6415668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{3637}}^1$

素因数の和:3661

約数の個数: 54

約数和(自身を含む): 18870306

約数和(自身を除く): 12454638

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 3637, 7274, 10911, 14548, 21822, 25459, 32733, 43644, 50918, 65466, 76377, 101836, 130932, 152754, 178213, 229131, 305508, 356426, 458262, 534639, 712852, 916524, 1069278, 1603917, 2138556, 3207834, 6415668]

約数ペア:

[(1, 6415668), (2, 3207834), (3, 2138556), (4, 1603917), (6, 1069278), (7, 916524), (9, 712852), (12, 534639), (14, 458262), (18, 356426), (21, 305508), (28, 229131), (36, 178213), (42, 152754), (49, 130932), (63, 101836), (84, 76377), (98, 65466), (126, 50918), (147, 43644), (196, 32733), (252, 25459), (294, 21822), (441, 14548), (588, 10911), (882, 7274), (1764, 3637)]