874891130

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1198481}}^1$

素因数の和:1198561

約数の個数: 16

約数和(自身を含む): 1596378024

約数和(自身を除く): 721486894

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 1198481, 2396962, 5992405, 11984810, 87489113, 174978226, 437445565, 874891130]

約数ペア:

[(1, 874891130), (2, 437445565), (5, 174978226), (10, 87489113), (73, 11984810), (146, 5992405), (365, 2396962), (730, 1198481)]