2431874

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1$

素因数の和:721

約数の個数: 16

約数和(自身を含む): 3822336

約数和(自身を除く): 1390462

約数列:

[1, 2, 41, 47, 82, 94, 631, 1262, 1927, 3854, 25871, 29657, 51742, 59314, 1215937, 2431874]

約数ペア:

[(1, 2431874), (2, 1215937), (41, 59314), (47, 51742), (82, 29657), (94, 25871), (631, 3854), (1262, 1927)]