3886239749

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1\times {\mathrm{13577}}^1$

素因数の和:14084

約数の個数: 16

約数和(自身を含む): 4496164608

約数和(自身を除く): 609924859

約数列:

[1, 7, 103, 397, 721, 2779, 13577, 40891, 95039, 286237, 1398431, 5390069, 9789017, 37730483, 555177107, 3886239749]

約数ペア:

[(1, 3886239749), (7, 555177107), (103, 37730483), (397, 9789017), (721, 5390069), (2779, 1398431), (13577, 286237), (40891, 95039)]