3129854

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 2857666

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 182, 203, 377, 406, 593, 754, 1186, 2639, 4151, 5278, 7709, 8302, 15418, 17197, 34394, 53963, 107926, 120379, 223561, 240758, 447122, 1564927, 3129854]

約数ペア:

[(1, 3129854), (2, 1564927), (7, 447122), (13, 240758), (14, 223561), (26, 120379), (29, 107926), (58, 53963), (91, 34394), (182, 17197), (203, 15418), (377, 8302), (406, 7709), (593, 5278), (754, 4151), (1186, 2639)]