1401590908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{73351}}^1$

素因数の和:73653

約数の個数: 24

約数和(自身を含む): 2606343264

約数和(自身を除く): 1204752356

約数列:

[1, 2, 4, 17, 34, 68, 281, 562, 1124, 4777, 9554, 19108, 73351, 146702, 293404, 1246967, 2493934, 4987868, 20611631, 41223262, 82446524, 350397727, 700795454, 1401590908]

約数ペア:

[(1, 1401590908), (2, 700795454), (4, 350397727), (17, 82446524), (34, 41223262), (68, 20611631), (281, 4987868), (562, 2493934), (1124, 1246967), (4777, 293404), (9554, 146702), (19108, 73351)]