749216

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1801}}^1$

素因数の和:1824

約数の個数: 24

約数和(自身を含む): 1589364

約数和(自身を除く): 840148

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1801, 3602, 7204, 14408, 23413, 28816, 46826, 57632, 93652, 187304, 374608, 749216]

約数ペア:

[(1, 749216), (2, 374608), (4, 187304), (8, 93652), (13, 57632), (16, 46826), (26, 28816), (32, 23413), (52, 14408), (104, 7204), (208, 3602), (416, 1801)]