712907474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2137}}^1\times {\mathrm{8779}}^1$

素因数の和:10937

約数の個数: 16

約数和(自身を含む): 1126298400

約数和(自身を除く): 413390926

約数列:

[1, 2, 19, 38, 2137, 4274, 8779, 17558, 40603, 81206, 166801, 333602, 18760723, 37521446, 356453737, 712907474]

約数ペア:

[(1, 712907474), (2, 356453737), (19, 37521446), (38, 18760723), (2137, 333602), (4274, 166801), (8779, 81206), (17558, 40603)]