3937248

素因数分解:

$2^5\times 3^4\times 7^2\times {\mathrm{31}}^1$

素因数の和:67

約数の個数: 180

約数和(自身を含む): 13904352

約数和(自身を除く): 9967104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 49, 54, 56, 62, 63, 72, 81, 84, 93, 96, 98, 108, 112, 124, 126, 144, 147, 162, 168, 186, 189, 196, 216, 217, 224, 248, 252, 279, 288, 294, 324, 336, 372, 378, 392, 432, 434, 441, 496, 504, 558, 567, 588, 648, 651, 672, 744, 756, 784, 837, 864, 868, 882, 992, 1008, 1116, 1134, 1176, 1296, 1302, 1323, 1488, 1512, 1519, 1568, 1674, 1736, 1764, 1953, 2016, 2232, 2268, 2352, 2511, 2592, 2604, 2646, 2976, 3024, 3038, 3348, 3472, 3528, 3906, 3969, 4464, 4536, 4557, 4704, 5022, 5208, 5292, 5859, 6048, 6076, 6696, 6944, 7056, 7812, 7938, 8928, 9072, 9114, 10044, 10416, 10584, 11718, 12152, 13392, 13671, 14112, 15624, 15876, 17577, 18144, 18228, 20088, 20832, 21168, 23436, 24304, 26784, 27342, 31248, 31752, 35154, 36456, 40176, 41013, 42336, 46872, 48608, 54684, 62496, 63504, 70308, 72912, 80352, 82026, 93744, 109368, 123039, 127008, 140616, 145824, 164052, 187488, 218736, 246078, 281232, 328104, 437472, 492156, 562464, 656208, 984312, 1312416, 1968624, 3937248]

約数ペア:

[(1, 3937248), (2, 1968624), (3, 1312416), (4, 984312), (6, 656208), (7, 562464), (8, 492156), (9, 437472), (12, 328104), (14, 281232), (16, 246078), (18, 218736), (21, 187488), (24, 164052), (27, 145824), (28, 140616), (31, 127008), (32, 123039), (36, 109368), (42, 93744), (48, 82026), (49, 80352), (54, 72912), (56, 70308), (62, 63504), (63, 62496), (72, 54684), (81, 48608), (84, 46872), (93, 42336), (96, 41013), (98, 40176), (108, 36456), (112, 35154), (124, 31752), (126, 31248), (144, 27342), (147, 26784), (162, 24304), (168, 23436), (186, 21168), (189, 20832), (196, 20088), (216, 18228), (217, 18144), (224, 17577), (248, 15876), (252, 15624), (279, 14112), (288, 13671), (294, 13392), (324, 12152), (336, 11718), (372, 10584), (378, 10416), (392, 10044), (432, 9114), (434, 9072), (441, 8928), (496, 7938), (504, 7812), (558, 7056), (567, 6944), (588, 6696), (648, 6076), (651, 6048), (672, 5859), (744, 5292), (756, 5208), (784, 5022), (837, 4704), (864, 4557), (868, 4536), (882, 4464), (992, 3969), (1008, 3906), (1116, 3528), (1134, 3472), (1176, 3348), (1296, 3038), (1302, 3024), (1323, 2976), (1488, 2646), (1512, 2604), (1519, 2592), (1568, 2511), (1674, 2352), (1736, 2268), (1764, 2232), (1953, 2016)]