394040464

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{84053}}^1$

素因数の和:84354

約数の個数: 20

約数和(自身を含む): 766068156

約数和(自身を除く): 372027692

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 84053, 168106, 336212, 672424, 1344848, 24627529, 49255058, 98510116, 197020232, 394040464]

約数ペア:

[(1, 394040464), (2, 197020232), (4, 98510116), (8, 49255058), (16, 24627529), (293, 1344848), (586, 672424), (1172, 336212), (2344, 168106), (4688, 84053)]