4069689

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{349}}^1$

素因数の和:401

約数の個数: 24

約数和(自身を含む): 6148800

約数和(自身を除く): 2079111

約数列:

[1, 3, 13, 23, 39, 69, 169, 299, 349, 507, 897, 1047, 3887, 4537, 8027, 11661, 13611, 24081, 58981, 104351, 176943, 313053, 1356563, 4069689]

約数ペア:

[(1, 4069689), (3, 1356563), (13, 313053), (23, 176943), (39, 104351), (69, 58981), (169, 24081), (299, 13611), (349, 11661), (507, 8027), (897, 4537), (1047, 3887)]