315064652

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{111409}}^1$

素因数の和:111521

約数の個数: 24

約数和(自身を含む): 636373920

約数和(自身を除く): 321309268

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 111409, 222818, 445636, 779863, 1559726, 3119452, 11252309, 22504618, 45009236, 78766163, 157532326, 315064652]

約数ペア:

[(1, 315064652), (2, 157532326), (4, 78766163), (7, 45009236), (14, 22504618), (28, 11252309), (101, 3119452), (202, 1559726), (404, 779863), (707, 445636), (1414, 222818), (2828, 111409)]