8490216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:634

約数の個数: 64

約数和(自身を含む): 24554880

約数和(自身を除く): 16064664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 521, 582, 679, 776, 1042, 1164, 1358, 1563, 2037, 2084, 2328, 2716, 3126, 3647, 4074, 4168, 5432, 6252, 7294, 8148, 10941, 12504, 14588, 16296, 21882, 29176, 43764, 50537, 87528, 101074, 151611, 202148, 303222, 353759, 404296, 606444, 707518, 1061277, 1212888, 1415036, 2122554, 2830072, 4245108, 8490216]

約数ペア:

[(1, 8490216), (2, 4245108), (3, 2830072), (4, 2122554), (6, 1415036), (7, 1212888), (8, 1061277), (12, 707518), (14, 606444), (21, 404296), (24, 353759), (28, 303222), (42, 202148), (56, 151611), (84, 101074), (97, 87528), (168, 50537), (194, 43764), (291, 29176), (388, 21882), (521, 16296), (582, 14588), (679, 12504), (776, 10941), (1042, 8148), (1164, 7294), (1358, 6252), (1563, 5432), (2037, 4168), (2084, 4074), (2328, 3647), (2716, 3126)]