886727044

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{472669}}^1$

素因数の和:472747

約数の個数: 24

約数和(自身を含む): 1799927360

約数和(自身を除く): 913200316

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 472669, 945338, 1890676, 3308683, 6617366, 13234732, 31668823, 63337646, 126675292, 221681761, 443363522, 886727044]

約数ペア:

[(1, 886727044), (2, 443363522), (4, 221681761), (7, 126675292), (14, 63337646), (28, 31668823), (67, 13234732), (134, 6617366), (268, 3308683), (469, 1890676), (938, 945338), (1876, 472669)]