2471110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4051}}^1$

素因数の和:4119

約数の個数: 16

約数和(自身を含む): 4522032

約数和(自身を除く): 2050922

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 4051, 8102, 20255, 40510, 247111, 494222, 1235555, 2471110]

約数ペア:

[(1, 2471110), (2, 1235555), (5, 494222), (10, 247111), (61, 40510), (122, 20255), (305, 8102), (610, 4051)]