8336920

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{7187}}^1$

素因数の和:7227

約数の個数: 32

約数和(自身を含む): 19407600

約数和(自身を除く): 11070680

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 7187, 14374, 28748, 35935, 57496, 71870, 143740, 208423, 287480, 416846, 833692, 1042115, 1667384, 2084230, 4168460, 8336920]

約数ペア:

[(1, 8336920), (2, 4168460), (4, 2084230), (5, 1667384), (8, 1042115), (10, 833692), (20, 416846), (29, 287480), (40, 208423), (58, 143740), (116, 71870), (145, 57496), (232, 35935), (290, 28748), (580, 14374), (1160, 7187)]