12129852

素因数分解:

$2^2\times 3^1\times 7^4\times {\mathrm{421}}^1$

素因数の和:456

約数の個数: 60

約数和(自身を含む): 33096616

約数和(自身を除く): 20966764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 421, 588, 686, 842, 1029, 1263, 1372, 1684, 2058, 2401, 2526, 2947, 4116, 4802, 5052, 5894, 7203, 8841, 9604, 11788, 14406, 17682, 20629, 28812, 35364, 41258, 61887, 82516, 123774, 144403, 247548, 288806, 433209, 577612, 866418, 1010821, 1732836, 2021642, 3032463, 4043284, 6064926, 12129852]

約数ペア:

[(1, 12129852), (2, 6064926), (3, 4043284), (4, 3032463), (6, 2021642), (7, 1732836), (12, 1010821), (14, 866418), (21, 577612), (28, 433209), (42, 288806), (49, 247548), (84, 144403), (98, 123774), (147, 82516), (196, 61887), (294, 41258), (343, 35364), (421, 28812), (588, 20629), (686, 17682), (842, 14406), (1029, 11788), (1263, 9604), (1372, 8841), (1684, 7203), (2058, 5894), (2401, 5052), (2526, 4802), (2947, 4116)]