4537540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{32411}}^1$

素因数の和:32427

約数の個数: 24

約数和(自身を含む): 10890432

約数和(自身を除く): 6352892

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 32411, 64822, 129644, 162055, 226877, 324110, 453754, 648220, 907508, 1134385, 2268770, 4537540]

約数ペア:

[(1, 4537540), (2, 2268770), (4, 1134385), (5, 907508), (7, 648220), (10, 453754), (14, 324110), (20, 226877), (28, 162055), (35, 129644), (70, 64822), (140, 32411)]