9640748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{467}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 18253872

約数和(自身を除く): 8613124

約数列:

[1, 2, 4, 13, 26, 52, 397, 467, 794, 934, 1588, 1868, 5161, 6071, 10322, 12142, 20644, 24284, 185399, 370798, 741596, 2410187, 4820374, 9640748]

約数ペア:

[(1, 9640748), (2, 4820374), (4, 2410187), (13, 741596), (26, 370798), (52, 185399), (397, 24284), (467, 20644), (794, 12142), (934, 10322), (1588, 6071), (1868, 5161)]