3943086842

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1\times {\mathrm{108907}}^1$

素因数の和:109373

約数の個数: 16

約数和(自身を含む): 6066611232

約数和(自身を除く): 2123524390

約数列:

[1, 2, 43, 86, 421, 842, 18103, 36206, 108907, 217814, 4683001, 9366002, 45849847, 91699694, 1971543421, 3943086842]

約数ペア:

[(1, 3943086842), (2, 1971543421), (43, 91699694), (86, 45849847), (421, 9366002), (842, 4683001), (18103, 217814), (36206, 108907)]