4193679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{691}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 6798208

約数和(自身を除く): 2604529

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 691, 867, 2023, 2073, 4837, 6069, 11747, 14511, 35241, 82229, 199699, 246687, 599097, 1397893, 4193679]

約数ペア:

[(1, 4193679), (3, 1397893), (7, 599097), (17, 246687), (21, 199699), (51, 82229), (119, 35241), (289, 14511), (357, 11747), (691, 6069), (867, 4837), (2023, 2073)]