3148850

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{887}}^1$

素因数の和:970

約数の個数: 24

約数和(自身を含む): 5946048

約数和(自身を除く): 2797198

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 887, 1774, 1775, 3550, 4435, 8870, 22175, 44350, 62977, 125954, 314885, 629770, 1574425, 3148850]

約数ペア:

[(1, 3148850), (2, 1574425), (5, 629770), (10, 314885), (25, 125954), (50, 62977), (71, 44350), (142, 22175), (355, 8870), (710, 4435), (887, 3550), (1774, 1775)]