7430868

素因数分解:

$2^2\times 3^2\times {\mathrm{206413}}^1$

素因数の和:206423

約数の個数: 18

約数和(自身を含む): 18783674

約数和(自身を除く): 11352806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 206413, 412826, 619239, 825652, 1238478, 1857717, 2476956, 3715434, 7430868]

約数ペア:

[(1, 7430868), (2, 3715434), (3, 2476956), (4, 1857717), (6, 1238478), (9, 825652), (12, 619239), (18, 412826), (36, 206413)]