8471443974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{904489}}^1$

素因数の和:904724

約数の個数: 32

約数和(自身を含む): 19450152960

約数和(自身を除く): 10978708986

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 9366, 904489, 1808978, 2713467, 5426934, 6331423, 12662846, 18994269, 37988538, 201701047, 403402094, 605103141, 1210206282, 1411907329, 2823814658, 4235721987, 8471443974]

約数ペア:

[(1, 8471443974), (2, 4235721987), (3, 2823814658), (6, 1411907329), (7, 1210206282), (14, 605103141), (21, 403402094), (42, 201701047), (223, 37988538), (446, 18994269), (669, 12662846), (1338, 6331423), (1561, 5426934), (3122, 2713467), (4683, 1808978), (9366, 904489)]