9001072

素因数分解:

$2^4\times {\mathrm{457}}^1\times {\mathrm{1231}}^1$

素因数の和:1696

約数の個数: 20

約数和(自身を含む): 17491936

約数和(自身を除く): 8490864

約数列:

[1, 2, 4, 8, 16, 457, 914, 1231, 1828, 2462, 3656, 4924, 7312, 9848, 19696, 562567, 1125134, 2250268, 4500536, 9001072]

約数ペア:

[(1, 9001072), (2, 4500536), (4, 2250268), (8, 1125134), (16, 562567), (457, 19696), (914, 9848), (1231, 7312), (1828, 4924), (2462, 3656)]