1622206

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:387

約数の個数: 16

約数和(自身を含む): 2536128

約数和(自身を除く): 913922

約数列:

[1, 2, 41, 73, 82, 146, 271, 542, 2993, 5986, 11111, 19783, 22222, 39566, 811103, 1622206]

約数ペア:

[(1, 1622206), (2, 811103), (41, 39566), (73, 22222), (82, 19783), (146, 11111), (271, 5986), (542, 2993)]