1345386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 3115008

約数和(自身を除く): 1769622

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 103, 206, 309, 311, 618, 622, 721, 933, 1442, 1866, 2163, 2177, 4326, 4354, 6531, 13062, 32033, 64066, 96099, 192198, 224231, 448462, 672693, 1345386]

約数ペア:

[(1, 1345386), (2, 672693), (3, 448462), (6, 224231), (7, 192198), (14, 96099), (21, 64066), (42, 32033), (103, 13062), (206, 6531), (309, 4354), (311, 4326), (618, 2177), (622, 2163), (721, 1866), (933, 1442)]