9621724

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3041}}^1$

素因数の和:3165

約数の個数: 24

約数和(自身を含む): 19420128

約数和(自身を除く): 9798404

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3041, 3164, 6082, 12164, 21287, 42574, 85148, 343633, 687266, 1374532, 2405431, 4810862, 9621724]

約数ペア:

[(1, 9621724), (2, 4810862), (4, 2405431), (7, 1374532), (14, 687266), (28, 343633), (113, 85148), (226, 42574), (452, 21287), (791, 12164), (1582, 6082), (3041, 3164)]