31420522

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{132019}}^1$

素因数の和:132045

約数の個数: 16

約数和(自身を含む): 57032640

約数和(自身を除く): 25612118

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 132019, 264038, 924133, 1848266, 2244323, 4488646, 15710261, 31420522]

約数ペア:

[(1, 31420522), (2, 15710261), (7, 4488646), (14, 2244323), (17, 1848266), (34, 924133), (119, 264038), (238, 132019)]