426520514

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1792103}}^1$

素因数の和:1792129

約数の個数: 16

約数和(自身を含む): 774188928

約数和(自身を除く): 347668414

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 1792103, 3584206, 12544721, 25089442, 30465751, 60931502, 213260257, 426520514]

約数ペア:

[(1, 426520514), (2, 213260257), (7, 60931502), (14, 30465751), (17, 25089442), (34, 12544721), (119, 3584206), (238, 1792103)]