4262864

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{1697}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 8316804

約数和(自身を除く): 4053940

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 1697, 2512, 3394, 6788, 13576, 27152, 266429, 532858, 1065716, 2131432, 4262864]

約数ペア:

[(1, 4262864), (2, 2131432), (4, 1065716), (8, 532858), (16, 266429), (157, 27152), (314, 13576), (628, 6788), (1256, 3394), (1697, 2512)]