716188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{397}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 1404144

約数和(自身を除く): 687956

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 397, 451, 794, 902, 1588, 1804, 4367, 8734, 16277, 17468, 32554, 65108, 179047, 358094, 716188]

約数ペア:

[(1, 716188), (2, 358094), (4, 179047), (11, 65108), (22, 32554), (41, 17468), (44, 16277), (82, 8734), (164, 4367), (397, 1804), (451, 1588), (794, 902)]