3252740

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1579}}^1$

素因数の和:1691

約数の個数: 24

約数和(自身を含む): 6901440

約数和(自身を除く): 3648700

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1579, 2060, 3158, 6316, 7895, 15790, 31580, 162637, 325274, 650548, 813185, 1626370, 3252740]

約数ペア:

[(1, 3252740), (2, 1626370), (4, 813185), (5, 650548), (10, 325274), (20, 162637), (103, 31580), (206, 15790), (412, 7895), (515, 6316), (1030, 3158), (1579, 2060)]