7916198

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{5081}}^1$

素因数の和:5143

約数の個数: 16

約数和(自身を含む): 12806640

約数和(自身を除く): 4890442

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 5081, 10162, 96539, 193078, 208321, 416642, 3958099, 7916198]

約数ペア:

[(1, 7916198), (2, 3958099), (19, 416642), (38, 208321), (41, 193078), (82, 96539), (779, 10162), (1558, 5081)]