2797922

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:421

約数の個数: 16

約数和(自身を含む): 4347000

約数和(自身を除く): 1549078

約数列:

[1, 2, 41, 82, 149, 229, 298, 458, 6109, 9389, 12218, 18778, 34121, 68242, 1398961, 2797922]

約数ペア:

[(1, 2797922), (2, 1398961), (41, 68242), (82, 34121), (149, 18778), (229, 12218), (298, 9389), (458, 6109)]