868271614

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3264179}}^1$

素因数の和:3264207

約数の個数: 16

約数和(自身を含む): 1566806400

約数和(自身を除く): 698534786

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3264179, 6528358, 22849253, 45698506, 62019401, 124038802, 434135807, 868271614]

約数ペア:

[(1, 868271614), (2, 434135807), (7, 124038802), (14, 62019401), (19, 45698506), (38, 22849253), (133, 6528358), (266, 3264179)]