8904268156

素因数分解:

$2^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1950979}}^1$

素因数の和:1951153

約数の個数: 24

約数和(自身を含む): 17917800320

約数和(自身を除く): 9013532164

約数列:

[1, 2, 4, 7, 14, 28, 163, 326, 652, 1141, 2282, 4564, 1950979, 3901958, 7803916, 13656853, 27313706, 54627412, 318009577, 636019154, 1272038308, 2226067039, 4452134078, 8904268156]

約数ペア:

[(1, 8904268156), (2, 4452134078), (4, 2226067039), (7, 1272038308), (14, 636019154), (28, 318009577), (163, 54627412), (326, 27313706), (652, 13656853), (1141, 7803916), (2282, 3901958), (4564, 1950979)]