7906248

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{83}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 26142480

約数和(自身を除く): 18236232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 81, 83, 84, 98, 108, 126, 147, 162, 166, 168, 189, 196, 216, 243, 249, 252, 294, 324, 332, 378, 392, 441, 486, 498, 504, 567, 581, 588, 648, 664, 747, 756, 882, 972, 996, 1134, 1162, 1176, 1323, 1494, 1512, 1701, 1743, 1764, 1944, 1992, 2241, 2268, 2324, 2646, 2988, 3402, 3486, 3528, 3969, 4067, 4482, 4536, 4648, 5229, 5292, 5976, 6723, 6804, 6972, 7938, 8134, 8964, 10458, 10584, 11907, 12201, 13446, 13608, 13944, 15687, 15876, 16268, 17928, 20169, 20916, 23814, 24402, 26892, 31374, 31752, 32536, 36603, 40338, 41832, 47061, 47628, 48804, 53784, 62748, 73206, 80676, 94122, 95256, 97608, 109809, 125496, 141183, 146412, 161352, 188244, 219618, 282366, 292824, 329427, 376488, 439236, 564732, 658854, 878472, 988281, 1129464, 1317708, 1976562, 2635416, 3953124, 7906248]

約数ペア:

[(1, 7906248), (2, 3953124), (3, 2635416), (4, 1976562), (6, 1317708), (7, 1129464), (8, 988281), (9, 878472), (12, 658854), (14, 564732), (18, 439236), (21, 376488), (24, 329427), (27, 292824), (28, 282366), (36, 219618), (42, 188244), (49, 161352), (54, 146412), (56, 141183), (63, 125496), (72, 109809), (81, 97608), (83, 95256), (84, 94122), (98, 80676), (108, 73206), (126, 62748), (147, 53784), (162, 48804), (166, 47628), (168, 47061), (189, 41832), (196, 40338), (216, 36603), (243, 32536), (249, 31752), (252, 31374), (294, 26892), (324, 24402), (332, 23814), (378, 20916), (392, 20169), (441, 17928), (486, 16268), (498, 15876), (504, 15687), (567, 13944), (581, 13608), (588, 13446), (648, 12201), (664, 11907), (747, 10584), (756, 10458), (882, 8964), (972, 8134), (996, 7938), (1134, 6972), (1162, 6804), (1176, 6723), (1323, 5976), (1494, 5292), (1512, 5229), (1701, 4648), (1743, 4536), (1764, 4482), (1944, 4067), (1992, 3969), (2241, 3528), (2268, 3486), (2324, 3402), (2646, 2988)]