4394224

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{1423}}^1$

素因数の和:1624

約数の個数: 20

約数和(自身を含む): 8563936

約数和(自身を除く): 4169712

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1423, 1544, 2846, 3088, 5692, 11384, 22768, 274639, 549278, 1098556, 2197112, 4394224]

約数ペア:

[(1, 4394224), (2, 2197112), (4, 1098556), (8, 549278), (16, 274639), (193, 22768), (386, 11384), (772, 5692), (1423, 3088), (1544, 2846)]