3421656

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:126

約数の個数: 128

約数和(自身を含む): 11366400

約数和(自身を除く): 7944744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 73, 84, 93, 108, 124, 126, 146, 168, 186, 189, 216, 217, 219, 248, 252, 279, 292, 372, 378, 434, 438, 504, 511, 558, 584, 651, 657, 744, 756, 837, 868, 876, 1022, 1116, 1302, 1314, 1512, 1533, 1674, 1736, 1752, 1953, 1971, 2044, 2232, 2263, 2604, 2628, 3066, 3348, 3906, 3942, 4088, 4526, 4599, 5208, 5256, 5859, 6132, 6696, 6789, 7812, 7884, 9052, 9198, 11718, 12264, 13578, 13797, 15624, 15768, 15841, 18104, 18396, 20367, 23436, 27156, 27594, 31682, 36792, 40734, 46872, 47523, 54312, 55188, 61101, 63364, 81468, 95046, 110376, 122202, 126728, 142569, 162936, 190092, 244404, 285138, 380184, 427707, 488808, 570276, 855414, 1140552, 1710828, 3421656]

約数ペア:

[(1, 3421656), (2, 1710828), (3, 1140552), (4, 855414), (6, 570276), (7, 488808), (8, 427707), (9, 380184), (12, 285138), (14, 244404), (18, 190092), (21, 162936), (24, 142569), (27, 126728), (28, 122202), (31, 110376), (36, 95046), (42, 81468), (54, 63364), (56, 61101), (62, 55188), (63, 54312), (72, 47523), (73, 46872), (84, 40734), (93, 36792), (108, 31682), (124, 27594), (126, 27156), (146, 23436), (168, 20367), (186, 18396), (189, 18104), (216, 15841), (217, 15768), (219, 15624), (248, 13797), (252, 13578), (279, 12264), (292, 11718), (372, 9198), (378, 9052), (434, 7884), (438, 7812), (504, 6789), (511, 6696), (558, 6132), (584, 5859), (651, 5256), (657, 5208), (744, 4599), (756, 4526), (837, 4088), (868, 3942), (876, 3906), (1022, 3348), (1116, 3066), (1302, 2628), (1314, 2604), (1512, 2263), (1533, 2232), (1674, 2044), (1736, 1971), (1752, 1953)]