7154608

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{3217}}^1$

素因数の和:3364

約数の個数: 20

約数和(自身を含む): 13966120

約数和(自身を除く): 6811512

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 3217, 6434, 12868, 25736, 51472, 447163, 894326, 1788652, 3577304, 7154608]

約数ペア:

[(1, 7154608), (2, 3577304), (4, 1788652), (8, 894326), (16, 447163), (139, 51472), (278, 25736), (556, 12868), (1112, 6434), (2224, 3217)]