9720524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1277}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 18679248

約数和(自身を除く): 8958724

約数列:

[1, 2, 4, 11, 22, 44, 173, 346, 692, 1277, 1903, 2554, 3806, 5108, 7612, 14047, 28094, 56188, 220921, 441842, 883684, 2430131, 4860262, 9720524]

約数ペア:

[(1, 9720524), (2, 4860262), (4, 2430131), (11, 883684), (22, 441842), (44, 220921), (173, 56188), (346, 28094), (692, 14047), (1277, 7612), (1903, 5108), (2554, 3806)]