8781906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9091}}^1$

素因数の和:9126

約数の個数: 32

約数和(自身を含む): 20947968

約数和(自身を除く): 12166062

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 9091, 18182, 27273, 54546, 63637, 127274, 190911, 209093, 381822, 418186, 627279, 1254558, 1463651, 2927302, 4390953, 8781906]

約数ペア:

[(1, 8781906), (2, 4390953), (3, 2927302), (6, 1463651), (7, 1254558), (14, 627279), (21, 418186), (23, 381822), (42, 209093), (46, 190911), (69, 127274), (138, 63637), (161, 54546), (322, 27273), (483, 18182), (966, 9091)]