4154870

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2549}}^1$

素因数の和:2719

約数の個数: 16

約数和(自身を含む): 7527600

約数和(自身を除く): 3372730

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 2549, 5098, 12745, 25490, 415487, 830974, 2077435, 4154870]

約数ペア:

[(1, 4154870), (2, 2077435), (5, 830974), (10, 415487), (163, 25490), (326, 12745), (815, 5098), (1630, 2549)]