8207157028

素因数分解:

$2^2\times 7^1\times {\mathrm{631}}^1\times {\mathrm{464521}}^1$

素因数の和:465163

約数の個数: 24

約数和(自身を含む): 16440362624

約数和(自身を除く): 8233205596

約数列:

[1, 2, 4, 7, 14, 28, 631, 1262, 2524, 4417, 8834, 17668, 464521, 929042, 1858084, 3251647, 6503294, 13006588, 293112751, 586225502, 1172451004, 2051789257, 4103578514, 8207157028]

約数ペア:

[(1, 8207157028), (2, 4103578514), (4, 2051789257), (7, 1172451004), (14, 586225502), (28, 293112751), (631, 13006588), (1262, 6503294), (2524, 3251647), (4417, 1858084), (8834, 929042), (17668, 464521)]