2017253861

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{1307}}^1\times {\mathrm{2791}}^1$

素因数の和:4184

約数の個数: 16

約数和(自身を含む): 2337239040

約数和(自身を除く): 319985179

約数列:

[1, 7, 79, 553, 1307, 2791, 9149, 19537, 103253, 220489, 722771, 1543423, 3647837, 25534859, 288179123, 2017253861]

約数ペア:

[(1, 2017253861), (7, 288179123), (79, 25534859), (553, 3647837), (1307, 1543423), (2791, 722771), (9149, 220489), (19537, 103253)]