4915547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 6370560

約数和(自身を除く): 1455013

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 2843, 19901, 36959, 54017, 258713, 378119, 702221, 4915547]

約数ペア:

[(1, 4915547), (7, 702221), (13, 378119), (19, 258713), (91, 54017), (133, 36959), (247, 19901), (1729, 2843)]