4080755518

素因数分解:

$2^1\times 7^1\times {\mathrm{28429}}^1\times {\mathrm{10253}}^1$

素因数の和:38691

約数の個数: 16

約数和(自身を含む): 6996509280

約数和(自身を除く): 2915753762

約数列:

[1, 2, 7, 14, 10253, 20506, 28429, 56858, 71771, 143542, 199003, 398006, 291482537, 582965074, 2040377759, 4080755518]

約数ペア:

[(1, 4080755518), (2, 2040377759), (7, 582965074), (14, 291482537), (10253, 398006), (20506, 199003), (28429, 143542), (56858, 71771)]