12859644

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5279}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 35481600

約数和(自身を除く): 22621956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 29, 42, 58, 84, 87, 116, 174, 203, 348, 406, 609, 812, 1218, 2436, 5279, 10558, 15837, 21116, 31674, 36953, 63348, 73906, 110859, 147812, 153091, 221718, 306182, 443436, 459273, 612364, 918546, 1071637, 1837092, 2143274, 3214911, 4286548, 6429822, 12859644]

約数ペア:

[(1, 12859644), (2, 6429822), (3, 4286548), (4, 3214911), (6, 2143274), (7, 1837092), (12, 1071637), (14, 918546), (21, 612364), (28, 459273), (29, 443436), (42, 306182), (58, 221718), (84, 153091), (87, 147812), (116, 110859), (174, 73906), (203, 63348), (348, 36953), (406, 31674), (609, 21116), (812, 15837), (1218, 10558), (2436, 5279)]