4268790722

素因数分解:

$2^1\times 7^4\times {\mathrm{888961}}^1$

素因数の和:888991

約数の個数: 20

約数和(自身を含む): 7469947686

約数和(自身を除く): 3201156964

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 888961, 1777922, 6222727, 12445454, 43559089, 87118178, 304913623, 609827246, 2134395361, 4268790722]

約数ペア:

[(1, 4268790722), (2, 2134395361), (7, 609827246), (14, 304913623), (49, 87118178), (98, 43559089), (343, 12445454), (686, 6222727), (2401, 1777922), (4802, 888961)]