2017234849

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{65599}}^1$

素因数の和:65820

約数の個数: 16

約数和(自身を含む): 2418278400

約数和(自身を除く): 401043551

約数列:

[1, 7, 23, 161, 191, 1337, 4393, 30751, 65599, 459193, 1508777, 10561439, 12529409, 87705863, 288176407, 2017234849]

約数ペア:

[(1, 2017234849), (7, 288176407), (23, 87705863), (161, 12529409), (191, 10561439), (1337, 1508777), (4393, 459193), (30751, 65599)]