7990278

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{13729}}^1$

素因数の和:13831

約数の個数: 16

約数和(自身を含む): 16146480

約数和(自身を除く): 8156202

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 13729, 27458, 41187, 82374, 1331713, 2663426, 3995139, 7990278]

約数ペア:

[(1, 7990278), (2, 3995139), (3, 2663426), (6, 1331713), (97, 82374), (194, 41187), (291, 27458), (582, 13729)]