2456662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5007

約数の個数: 16

約数和(自身を含む): 4178160

約数和(自身を除く): 1721498

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 4973, 9946, 64649, 94487, 129298, 188974, 1228331, 2456662]

約数ペア:

[(1, 2456662), (2, 1228331), (13, 188974), (19, 129298), (26, 94487), (38, 64649), (247, 9946), (494, 4973)]