3953005

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2131}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 5526144

約数和(自身を除く): 1573139

約数列:

[1, 5, 7, 35, 53, 265, 371, 1855, 2131, 10655, 14917, 74585, 112943, 564715, 790601, 3953005]

約数ペア:

[(1, 3953005), (5, 790601), (7, 564715), (35, 112943), (53, 74585), (265, 14917), (371, 10655), (1855, 2131)]