1690066

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2049

約数の個数: 16

約数和(自身を含む): 2946240

約数和(自身を除く): 1256174

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1979, 3958, 13853, 27706, 120719, 241438, 845033, 1690066]

約数ペア:

[(1, 1690066), (2, 845033), (7, 241438), (14, 120719), (61, 27706), (122, 13853), (427, 3958), (854, 1979)]