1671242

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 16

約数和(自身を含む): 2608200

約数和(自身を除く): 936958

約数列:

[1, 2, 41, 82, 89, 178, 229, 458, 3649, 7298, 9389, 18778, 20381, 40762, 835621, 1671242]

約数ペア:

[(1, 1671242), (2, 835621), (41, 40762), (82, 20381), (89, 18778), (178, 9389), (229, 7298), (458, 3649)]