2507674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2243}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 4146912

約数和(自身を除く): 1639238

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 2243, 4486, 29159, 58318, 96449, 192898, 1253837, 2507674]

約数ペア:

[(1, 2507674), (2, 1253837), (13, 192898), (26, 96449), (43, 58318), (86, 29159), (559, 4486), (1118, 2243)]