2904610

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4091}}^1$

素因数の和:4169

約数の個数: 16

約数和(自身を含む): 5303232

約数和(自身を除く): 2398622

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 4091, 8182, 20455, 40910, 290461, 580922, 1452305, 2904610]

約数ペア:

[(1, 2904610), (2, 1452305), (5, 580922), (10, 290461), (71, 40910), (142, 20455), (355, 8182), (710, 4091)]