4771756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{9859}}^1$

素因数の和:9885

約数の個数: 18

約数和(自身を含む): 9179660

約数和(自身を除く): 4407904

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 9859, 19718, 39436, 108449, 216898, 433796, 1192939, 2385878, 4771756]

約数ペア:

[(1, 4771756), (2, 2385878), (4, 1192939), (11, 433796), (22, 216898), (44, 108449), (121, 39436), (242, 19718), (484, 9859)]