1994335

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2999}}^1$

素因数の和:3030

約数の個数: 16

約数和(自身を含む): 2880000

約数和(自身を除く): 885665

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 2999, 14995, 20993, 56981, 104965, 284905, 398867, 1994335]

約数ペア:

[(1, 1994335), (5, 398867), (7, 284905), (19, 104965), (35, 56981), (95, 20993), (133, 14995), (665, 2999)]