2390007669

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{51521}}^1$

素因数の和:51625

約数の個数: 24

約数和(自身を含む): 3721124928

約数和(自身を除く): 1331117259

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 2209, 6627, 15463, 46389, 51521, 154563, 360647, 1081941, 2421487, 7264461, 16950409, 50851227, 113809889, 341429667, 796669223, 2390007669]

約数ペア:

[(1, 2390007669), (3, 796669223), (7, 341429667), (21, 113809889), (47, 50851227), (141, 16950409), (329, 7264461), (987, 2421487), (2209, 1081941), (6627, 360647), (15463, 154563), (46389, 51521)]