2498626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5653}}^1$

素因数の和:5685

約数の個数: 16

約数和(自身を含む): 4274424

約数和(自身を除く): 1775798

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5653, 11306, 73489, 96101, 146978, 192202, 1249313, 2498626]

約数ペア:

[(1, 2498626), (2, 1249313), (13, 192202), (17, 146978), (26, 96101), (34, 73489), (221, 11306), (442, 5653)]