29886906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{3191}}^1$

素因数の和:3426

約数の個数: 32

約数和(自身を含む): 68640768

約数和(自身を除く): 38753862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 3191, 4683, 6382, 9366, 9573, 19146, 22337, 44674, 67011, 134022, 711593, 1423186, 2134779, 4269558, 4981151, 9962302, 14943453, 29886906]

約数ペア:

[(1, 29886906), (2, 14943453), (3, 9962302), (6, 4981151), (7, 4269558), (14, 2134779), (21, 1423186), (42, 711593), (223, 134022), (446, 67011), (669, 44674), (1338, 22337), (1561, 19146), (3122, 9573), (3191, 9366), (4683, 6382)]