4285778

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2861}}^1$

素因数の和:2977

約数の個数: 16

約数和(自身を含む): 7418304

約数和(自身を除く): 3132526

約数列:

[1, 2, 7, 14, 107, 214, 749, 1498, 2861, 5722, 20027, 40054, 306127, 612254, 2142889, 4285778]

約数ペア:

[(1, 4285778), (2, 2142889), (7, 612254), (14, 306127), (107, 40054), (214, 20027), (749, 5722), (1498, 2861)]