4385788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{379}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 8426880

約数和(自身を除く): 4041092

約数列:

[1, 2, 4, 11, 22, 44, 263, 379, 526, 758, 1052, 1516, 2893, 4169, 5786, 8338, 11572, 16676, 99677, 199354, 398708, 1096447, 2192894, 4385788]

約数ペア:

[(1, 4385788), (2, 2192894), (4, 1096447), (11, 398708), (22, 199354), (44, 99677), (263, 16676), (379, 11572), (526, 8338), (758, 5786), (1052, 4169), (1516, 2893)]