1392889722

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{33164041}}^1$

素因数の和:33164053

約数の個数: 16

約数和(自身を含む): 3183748032

約数和(自身を除く): 1790858310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 33164041, 66328082, 99492123, 198984246, 232148287, 464296574, 696444861, 1392889722]

約数ペア:

[(1, 1392889722), (2, 696444861), (3, 464296574), (6, 232148287), (7, 198984246), (14, 99492123), (21, 66328082), (42, 33164041)]