2639712349

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1697}}^1\times {\mathrm{2473}}^1$

素因数の和:4224

約数の個数: 16

約数和(自身を含む): 2873382768

約数和(自身を除く): 233670419

約数列:

[1, 17, 37, 629, 1697, 2473, 28849, 42041, 62789, 91501, 1067413, 1555517, 4196681, 71343577, 155277197, 2639712349]

約数ペア:

[(1, 2639712349), (17, 155277197), (37, 71343577), (629, 4196681), (1697, 1555517), (2473, 1067413), (28849, 91501), (42041, 62789)]