4694781

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{593}}^1$

素因数の和:645

約数の個数: 32

約数和(自身を含む): 7983360

約数和(自身を除く): 3288579

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 593, 609, 1131, 1779, 2639, 4151, 7709, 7917, 12453, 17197, 23127, 51591, 53963, 120379, 161889, 223561, 361137, 670683, 1564927, 4694781]

約数ペア:

[(1, 4694781), (3, 1564927), (7, 670683), (13, 361137), (21, 223561), (29, 161889), (39, 120379), (87, 53963), (91, 51591), (203, 23127), (273, 17197), (377, 12453), (593, 7917), (609, 7709), (1131, 4151), (1779, 2639)]