4238577

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 7367360

約数和(自身を除く): 3128783

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3541, 10623, 24787, 31869, 67279, 74361, 201837, 223083, 470953, 605511, 1412859, 4238577]

約数ペア:

[(1, 4238577), (3, 1412859), (7, 605511), (9, 470953), (19, 223083), (21, 201837), (57, 74361), (63, 67279), (133, 31869), (171, 24787), (399, 10623), (1197, 3541)]