4903970

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6907}}^1$

素因数の和:6985

約数の個数: 16

約数和(自身を含む): 8952768

約数和(自身を除く): 4048798

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 6907, 13814, 34535, 69070, 490397, 980794, 2451985, 4903970]

約数ペア:

[(1, 4903970), (2, 2451985), (5, 980794), (10, 490397), (71, 69070), (142, 34535), (355, 13814), (710, 6907)]