105290486

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{442397}}^1$

素因数の和:442423

約数の個数: 16

約数和(自身を含む): 191115936

約数和(自身を除く): 85825450

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 442397, 884794, 3096779, 6193558, 7520749, 15041498, 52645243, 105290486]

約数ペア:

[(1, 105290486), (2, 52645243), (7, 15041498), (14, 7520749), (17, 6193558), (34, 3096779), (119, 884794), (238, 442397)]