8085378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{619}}^1$

素因数の和:942

約数の個数: 32

約数和(自身を含む): 18570240

約数和(自身を除く): 10484862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 311, 619, 622, 933, 1238, 1857, 1866, 2177, 3714, 4333, 4354, 6531, 8666, 12999, 13062, 25998, 192509, 385018, 577527, 1155054, 1347563, 2695126, 4042689, 8085378]

約数ペア:

[(1, 8085378), (2, 4042689), (3, 2695126), (6, 1347563), (7, 1155054), (14, 577527), (21, 385018), (42, 192509), (311, 25998), (619, 13062), (622, 12999), (933, 8666), (1238, 6531), (1857, 4354), (1866, 4333), (2177, 3714)]