1880438

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7901}}^1$

素因数の和:7927

約数の個数: 16

約数和(自身を含む): 3413664

約数和(自身を除く): 1533226

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 7901, 15802, 55307, 110614, 134317, 268634, 940219, 1880438]

約数ペア:

[(1, 1880438), (2, 940219), (7, 268634), (14, 134317), (17, 110614), (34, 55307), (119, 15802), (238, 7901)]