3949616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22441}}^1$

素因数の和:22460

約数の個数: 20

約数和(自身を含む): 8348424

約数和(自身を除く): 4398808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22441, 44882, 89764, 179528, 246851, 359056, 493702, 987404, 1974808, 3949616]

約数ペア:

[(1, 3949616), (2, 1974808), (4, 987404), (8, 493702), (11, 359056), (16, 246851), (22, 179528), (44, 89764), (88, 44882), (176, 22441)]