7944242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5099}}^1$

素因数の和:5161

約数の個数: 16

約数和(自身を含む): 12852000

約数和(自身を除く): 4907758

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 5099, 10198, 96881, 193762, 209059, 418118, 3972121, 7944242]

約数ペア:

[(1, 7944242), (2, 3972121), (19, 418118), (38, 209059), (41, 193762), (82, 96881), (779, 10198), (1558, 5099)]