4690870

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1$

素因数の和:10959

約数の個数: 16

約数和(自身を含む): 8640720

約数和(自身を除く): 3949850

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 10909, 21818, 54545, 109090, 469087, 938174, 2345435, 4690870]

約数ペア:

[(1, 4690870), (2, 2345435), (5, 938174), (10, 469087), (43, 109090), (86, 54545), (215, 21818), (430, 10909)]