1253768

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 16

約数和(自身を含む): 2395980

約数和(自身を除く): 1142212

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 2957, 5914, 11828, 23656, 156721, 313442, 626884, 1253768]

約数ペア:

[(1, 1253768), (2, 626884), (4, 313442), (8, 156721), (53, 23656), (106, 11828), (212, 5914), (424, 2957)]