31715404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66629}}^1$

素因数の和:66657

約数の個数: 24

約数和(自身を含む): 67163040

約数和(自身を除く): 35447636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 66629, 133258, 266516, 466403, 932806, 1132693, 1865612, 2265386, 4530772, 7928851, 15857702, 31715404]

約数ペア:

[(1, 31715404), (2, 15857702), (4, 7928851), (7, 4530772), (14, 2265386), (17, 1865612), (28, 1132693), (34, 932806), (68, 466403), (119, 266516), (238, 133258), (476, 66629)]