2507536

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3018

約数の個数: 20

約数和(自身を含む): 4951692

約数和(自身を除く): 2444156

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2957, 5914, 11828, 23656, 47312, 156721, 313442, 626884, 1253768, 2507536]

約数ペア:

[(1, 2507536), (2, 1253768), (4, 626884), (8, 313442), (16, 156721), (53, 47312), (106, 23656), (212, 11828), (424, 5914), (848, 2957)]