3252940

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3967}}^1$

素因数の和:4017

約数の個数: 24

約数和(自身を含む): 6999552

約数和(自身を除く): 3746612

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3967, 7934, 15868, 19835, 39670, 79340, 162647, 325294, 650588, 813235, 1626470, 3252940]

約数ペア:

[(1, 3252940), (2, 1626470), (4, 813235), (5, 650588), (10, 325294), (20, 162647), (41, 79340), (82, 39670), (164, 19835), (205, 15868), (410, 7934), (820, 3967)]