7872388994

素因数分解:

$2^1\times {\mathrm{263}}^1\times {\mathrm{2213}}^1\times {\mathrm{6763}}^1$

素因数の和:9241

約数の個数: 16

約数和(自身を含む): 11860592832

約数和(自身を除く): 3988203838

約数列:

[1, 2, 263, 526, 2213, 4426, 6763, 13526, 582019, 1164038, 1778669, 3557338, 14966519, 29933038, 3936194497, 7872388994]

約数ペア:

[(1, 7872388994), (2, 3936194497), (263, 29933038), (526, 14966519), (2213, 3557338), (4426, 1778669), (6763, 1164038), (13526, 582019)]