3279260

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1451}}^1$

素因数の和:1573

約数の個数: 24

約数和(自身を含む): 6952176

約数和(自身を除く): 3672916

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 1451, 2260, 2902, 5804, 7255, 14510, 29020, 163963, 327926, 655852, 819815, 1639630, 3279260]

約数ペア:

[(1, 3279260), (2, 1639630), (4, 819815), (5, 655852), (10, 327926), (20, 163963), (113, 29020), (226, 14510), (452, 7255), (565, 5804), (1130, 2902), (1451, 2260)]