84828340

素因数分解:

$2^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{9281}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 178548552

約数和(自身を除く): 93720212

約数列:

[1, 2, 4, 5, 10, 20, 457, 914, 1828, 2285, 4570, 9140, 9281, 18562, 37124, 46405, 92810, 185620, 4241417, 8482834, 16965668, 21207085, 42414170, 84828340]

約数ペア:

[(1, 84828340), (2, 42414170), (4, 21207085), (5, 16965668), (10, 8482834), (20, 4241417), (457, 185620), (914, 92810), (1828, 46405), (2285, 37124), (4570, 18562), (9140, 9281)]