4888121

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 5908224

約数和(自身を除く): 1020103

約数列:

[1, 7, 23, 97, 161, 313, 679, 2191, 2231, 7199, 15617, 30361, 50393, 212527, 698303, 4888121]

約数ペア:

[(1, 4888121), (7, 698303), (23, 212527), (97, 50393), (161, 30361), (313, 15617), (679, 7199), (2191, 2231)]