3896390615033

素因数分解:

$7^2\times {\mathrm{137}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1\times {\mathrm{3259}}^1$

素因数の和:4390

約数の個数: 48

約数和(自身を含む): 4592177092800

約数和(自身を除く): 695786477767

約数列:

[1, 7, 49, 137, 241, 739, 959, 1687, 3259, 5173, 6713, 11809, 22813, 33017, 36211, 101243, 159691, 178099, 231119, 446483, 708701, 785419, 1246693, 1617833, 2408401, 3125381, 4960907, 5497933, 8726851, 16858807, 21877667, 24399563, 38485531, 107602403, 118011649, 170796941, 329950937, 580424641, 753216821, 1195578587, 2309656559, 4062972487, 5272517747, 16167595913, 28440807409, 79518175817, 556627230719, 3896390615033]

約数ペア:

[(1, 3896390615033), (7, 556627230719), (49, 79518175817), (137, 28440807409), (241, 16167595913), (739, 5272517747), (959, 4062972487), (1687, 2309656559), (3259, 1195578587), (5173, 753216821), (6713, 580424641), (11809, 329950937), (22813, 170796941), (33017, 118011649), (36211, 107602403), (101243, 38485531), (159691, 24399563), (178099, 21877667), (231119, 16858807), (446483, 8726851), (708701, 5497933), (785419, 4960907), (1246693, 3125381), (1617833, 2408401)]