7982142

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{190051}}^1$

素因数の和:190063

約数の個数: 16

約数和(自身を含む): 18244992

約数和(自身を除く): 10262850

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 190051, 380102, 570153, 1140306, 1330357, 2660714, 3991071, 7982142]

約数ペア:

[(1, 7982142), (2, 3991071), (3, 2660714), (6, 1330357), (7, 1140306), (14, 570153), (21, 380102), (42, 190051)]