7963360

素因数分解:

$2^5\times 5^1\times {\mathrm{71}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 19105632

約数和(自身を除く): 11142272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 71, 80, 142, 160, 284, 355, 568, 701, 710, 1136, 1402, 1420, 2272, 2804, 2840, 3505, 5608, 5680, 7010, 11216, 11360, 14020, 22432, 28040, 49771, 56080, 99542, 112160, 199084, 248855, 398168, 497710, 796336, 995420, 1592672, 1990840, 3981680, 7963360]

約数ペア:

[(1, 7963360), (2, 3981680), (4, 1990840), (5, 1592672), (8, 995420), (10, 796336), (16, 497710), (20, 398168), (32, 248855), (40, 199084), (71, 112160), (80, 99542), (142, 56080), (160, 49771), (284, 28040), (355, 22432), (568, 14020), (701, 11360), (710, 11216), (1136, 7010), (1402, 5680), (1420, 5608), (2272, 3505), (2804, 2840)]