79380798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1890019}}^1$

素因数の和:1890031

約数の個数: 16

約数和(自身を含む): 181441920

約数和(自身を除く): 102061122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1890019, 3780038, 5670057, 11340114, 13230133, 26460266, 39690399, 79380798]

約数ペア:

[(1, 79380798), (2, 39690399), (3, 26460266), (6, 13230133), (7, 11340114), (14, 5670057), (21, 3780038), (42, 1890019)]