11197060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79979}}^1$

素因数の和:79995

約数の個数: 24

約数和(自身を含む): 26873280

約数和(自身を除く): 15676220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 79979, 159958, 319916, 399895, 559853, 799790, 1119706, 1599580, 2239412, 2799265, 5598530, 11197060]

約数ペア:

[(1, 11197060), (2, 5598530), (4, 2799265), (5, 2239412), (7, 1599580), (10, 1119706), (14, 799790), (20, 559853), (28, 399895), (35, 319916), (70, 159958), (140, 79979)]