2611273238

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{9769}}^1$

素因数の和:10152

約数の個数: 32

約数和(自身を含む): 4564856640

約数和(自身を除く): 1953583402

約数列:

[1, 2, 7, 14, 61, 122, 313, 427, 626, 854, 2191, 4382, 9769, 19093, 19538, 38186, 68383, 133651, 136766, 267302, 595909, 1191818, 3057697, 4171363, 6115394, 8342726, 21403879, 42807758, 186519517, 373039034, 1305636619, 2611273238]

約数ペア:

[(1, 2611273238), (2, 1305636619), (7, 373039034), (14, 186519517), (61, 42807758), (122, 21403879), (313, 8342726), (427, 6115394), (626, 4171363), (854, 3057697), (2191, 1191818), (4382, 595909), (9769, 267302), (19093, 136766), (19538, 133651), (38186, 68383)]