2124408041

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{72901}}^1$

素因数の和:73112

約数の個数: 16

約数和(自身を含む): 2547487488

約数和(自身を除く): 423079447

約数列:

[1, 7, 23, 161, 181, 1267, 4163, 29141, 72901, 510307, 1676723, 11737061, 13195081, 92365567, 303486863, 2124408041]

約数ペア:

[(1, 2124408041), (7, 303486863), (23, 92365567), (161, 13195081), (181, 11737061), (1267, 1676723), (4163, 510307), (29141, 72901)]