4423370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2179}}^1$

素因数の和:2222

約数の個数: 32

約数和(自身を含む): 9417600

約数和(自身を除く): 4994230

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 2179, 4358, 10895, 15253, 21790, 30506, 63191, 76265, 126382, 152530, 315955, 442337, 631910, 884674, 2211685, 4423370]

約数ペア:

[(1, 4423370), (2, 2211685), (5, 884674), (7, 631910), (10, 442337), (14, 315955), (29, 152530), (35, 126382), (58, 76265), (70, 63191), (145, 30506), (203, 21790), (290, 15253), (406, 10895), (1015, 4358), (2030, 2179)]