4668391

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 24

約数和(自身を含む): 6048224

約数和(自身を除く): 1379833

約数列:

[1, 7, 13, 29, 61, 91, 203, 377, 427, 793, 841, 1769, 2639, 5551, 5887, 10933, 12383, 22997, 51301, 76531, 160979, 359107, 666913, 4668391]

約数ペア:

[(1, 4668391), (7, 666913), (13, 359107), (29, 160979), (61, 76531), (91, 51301), (203, 22997), (377, 12383), (427, 10933), (793, 5887), (841, 5551), (1769, 2639)]