9402904

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^2\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 72

約数和(自身を含む): 22048740

約数和(自身を除く): 12645836

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 83, 98, 119, 136, 166, 196, 238, 289, 332, 392, 476, 578, 581, 664, 833, 952, 1156, 1162, 1411, 1666, 2023, 2312, 2324, 2822, 3332, 4046, 4067, 4648, 5644, 6664, 8092, 8134, 9877, 11288, 14161, 16184, 16268, 19754, 23987, 28322, 32536, 39508, 47974, 56644, 69139, 79016, 95948, 113288, 138278, 167909, 191896, 276556, 335818, 553112, 671636, 1175363, 1343272, 2350726, 4701452, 9402904]

約数ペア:

[(1, 9402904), (2, 4701452), (4, 2350726), (7, 1343272), (8, 1175363), (14, 671636), (17, 553112), (28, 335818), (34, 276556), (49, 191896), (56, 167909), (68, 138278), (83, 113288), (98, 95948), (119, 79016), (136, 69139), (166, 56644), (196, 47974), (238, 39508), (289, 32536), (332, 28322), (392, 23987), (476, 19754), (578, 16268), (581, 16184), (664, 14161), (833, 11288), (952, 9877), (1156, 8134), (1162, 8092), (1411, 6664), (1666, 5644), (2023, 4648), (2312, 4067), (2324, 4046), (2822, 3332)]