11897060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{84979}}^1$

素因数の和:84995

約数の個数: 24

約数和(自身を含む): 28553280

約数和(自身を除く): 16656220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 84979, 169958, 339916, 424895, 594853, 849790, 1189706, 1699580, 2379412, 2974265, 5948530, 11897060]

約数ペア:

[(1, 11897060), (2, 5948530), (4, 2974265), (5, 2379412), (7, 1699580), (10, 1189706), (14, 849790), (20, 594853), (28, 424895), (35, 339916), (70, 169958), (140, 84979)]