4920339494

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1\times {\mathrm{6763}}^1$

素因数の和:7260

約数の個数: 32

約数和(自身を含む): 8515497216

約数和(自身を除く): 3595157722

約数列:

[1, 2, 7, 14, 157, 314, 331, 662, 1099, 2198, 2317, 4634, 6763, 13526, 47341, 51967, 94682, 103934, 363769, 727538, 1061791, 2123582, 2238553, 4477106, 7432537, 14865074, 15669871, 31339742, 351452821, 702905642, 2460169747, 4920339494]

約数ペア:

[(1, 4920339494), (2, 2460169747), (7, 702905642), (14, 351452821), (157, 31339742), (314, 15669871), (331, 14865074), (662, 7432537), (1099, 4477106), (2198, 2238553), (2317, 2123582), (4634, 1061791), (6763, 727538), (13526, 363769), (47341, 103934), (51967, 94682)]