4068337

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 5328960

約数和(自身を除く): 1260623

約数列:

[1, 7, 13, 19, 91, 133, 169, 181, 247, 1183, 1267, 1729, 2353, 3211, 3439, 16471, 22477, 24073, 30589, 44707, 214123, 312949, 581191, 4068337]

約数ペア:

[(1, 4068337), (7, 581191), (13, 312949), (19, 214123), (91, 44707), (133, 30589), (169, 24073), (181, 22477), (247, 16471), (1183, 3439), (1267, 3211), (1729, 2353)]