3028207

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 3773952

約数和(自身を除く): 745745

約数列:

[1, 7, 13, 91, 107, 311, 749, 1391, 2177, 4043, 9737, 28301, 33277, 232939, 432601, 3028207]

約数ペア:

[(1, 3028207), (7, 432601), (13, 232939), (91, 33277), (107, 28301), (311, 9737), (749, 4043), (1391, 2177)]