9972266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{3923}}^1$

素因数の和:3997

約数の個数: 16

約数和(自身を含む): 15821568

約数和(自身を除く): 5849302

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 3923, 7846, 121613, 160843, 243226, 321686, 4986133, 9972266]

約数ペア:

[(1, 9972266), (2, 4986133), (31, 321686), (41, 243226), (62, 160843), (82, 121613), (1271, 7846), (2542, 3923)]