4015388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 7775712

約数和(自身を除く): 3760324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 2087, 4174, 8348, 27131, 54262, 77219, 108524, 154438, 308876, 1003847, 2007694, 4015388]

約数ペア:

[(1, 4015388), (2, 2007694), (4, 1003847), (13, 308876), (26, 154438), (37, 108524), (52, 77219), (74, 54262), (148, 27131), (481, 8348), (962, 4174), (1924, 2087)]