6664658

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3329}}^1$

素因数の和:3362

約数の個数: 32

約数和(自身を含む): 13426560

約数和(自身を除く): 6761902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3329, 6658, 23303, 36619, 43277, 46606, 73238, 86554, 256333, 302939, 476047, 512666, 605878, 952094, 3332329, 6664658]

約数ペア:

[(1, 6664658), (2, 3332329), (7, 952094), (11, 605878), (13, 512666), (14, 476047), (22, 302939), (26, 256333), (77, 86554), (91, 73238), (143, 46606), (154, 43277), (182, 36619), (286, 23303), (1001, 6658), (2002, 3329)]