280184604

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3335531}}^1$

素因数の和:3335545

約数の個数: 24

約数和(自身を含む): 747159168

約数和(自身を除く): 466974564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3335531, 6671062, 10006593, 13342124, 20013186, 23348717, 40026372, 46697434, 70046151, 93394868, 140092302, 280184604]

約数ペア:

[(1, 280184604), (2, 140092302), (3, 93394868), (4, 70046151), (6, 46697434), (7, 40026372), (12, 23348717), (14, 20013186), (21, 13342124), (28, 10006593), (42, 6671062), (84, 3335531)]