1489477636

素因数分解:

$2^2\times {\mathrm{239}}^1\times {\mathrm{443}}^1\times {\mathrm{3517}}^1$

素因数の和:4203

約数の個数: 24

約数和(自身を含む): 2624146560

約数和(自身を除く): 1134668924

約数列:

[1, 2, 4, 239, 443, 478, 886, 956, 1772, 3517, 7034, 14068, 105877, 211754, 423508, 840563, 1558031, 1681126, 3116062, 3362252, 6232124, 372369409, 744738818, 1489477636]

約数ペア:

[(1, 1489477636), (2, 744738818), (4, 372369409), (239, 6232124), (443, 3362252), (478, 3116062), (886, 1681126), (956, 1558031), (1772, 840563), (3517, 423508), (7034, 211754), (14068, 105877)]