9997982

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{773}}^1$

素因数の和:1027

約数の個数: 16

約数和(自身を含む): 15603840

約数和(自身を除く): 5605858

約数列:

[1, 2, 29, 58, 223, 446, 773, 1546, 6467, 12934, 22417, 44834, 172379, 344758, 4998991, 9997982]

約数ペア:

[(1, 9997982), (2, 4998991), (29, 344758), (58, 172379), (223, 44834), (446, 22417), (773, 12934), (1546, 6467)]