1421962094

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1665061}}^1$

素因数の和:1665131

約数の個数: 16

約数和(自身を含む): 2477612256

約数和(自身を除く): 1055650162

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 1665061, 3330122, 11655427, 23310854, 101568721, 203137442, 710981047, 1421962094]

約数ペア:

[(1, 1421962094), (2, 710981047), (7, 203137442), (14, 101568721), (61, 23310854), (122, 11655427), (427, 3330122), (854, 1665061)]