7138749146

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1\times {\mathrm{2141}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 11081302848

約数和(自身を除く): 3942553702

約数列:

[1, 2, 43, 86, 137, 274, 283, 566, 2141, 4282, 5891, 11782, 12169, 24338, 38771, 77542, 92063, 184126, 293317, 586634, 605903, 1211806, 1667153, 3334306, 12612631, 25225262, 26053829, 52107658, 83008711, 166017422, 3569374573, 7138749146]

約数ペア:

[(1, 7138749146), (2, 3569374573), (43, 166017422), (86, 83008711), (137, 52107658), (274, 26053829), (283, 25225262), (566, 12612631), (2141, 3334306), (4282, 1667153), (5891, 1211806), (11782, 605903), (12169, 586634), (24338, 293317), (38771, 184126), (77542, 92063)]