12674060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{90529}}^1$

素因数の和:90545

約数の個数: 24

約数和(自身を含む): 30418080

約数和(自身を除く): 17744020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 90529, 181058, 362116, 452645, 633703, 905290, 1267406, 1810580, 2534812, 3168515, 6337030, 12674060]

約数ペア:

[(1, 12674060), (2, 6337030), (4, 3168515), (5, 2534812), (7, 1810580), (10, 1267406), (14, 905290), (20, 633703), (28, 452645), (35, 362116), (70, 181058), (140, 90529)]