5221966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1947

約数の個数: 16

約数和(自身を含む): 8311968

約数和(自身を除く): 3090002

約数列:

[1, 2, 23, 46, 61, 122, 1403, 1861, 2806, 3722, 42803, 85606, 113521, 227042, 2610983, 5221966]

約数ペア:

[(1, 5221966), (2, 2610983), (23, 227042), (46, 113521), (61, 85606), (122, 42803), (1403, 3722), (1861, 2806)]