6420005778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{434783}}^1$

素因数の和:434918

約数の個数: 32

約数和(自身を含む): 13523521536

約数和(自身を除く): 7103515758

約数列:

[1, 2, 3, 6, 23, 46, 69, 107, 138, 214, 321, 642, 2461, 4922, 7383, 14766, 434783, 869566, 1304349, 2608698, 10000009, 20000018, 30000027, 46521781, 60000054, 93043562, 139565343, 279130686, 1070000963, 2140001926, 3210002889, 6420005778]

約数ペア:

[(1, 6420005778), (2, 3210002889), (3, 2140001926), (6, 1070000963), (23, 279130686), (46, 139565343), (69, 93043562), (107, 60000054), (138, 46521781), (214, 30000027), (321, 20000018), (642, 10000009), (2461, 2608698), (4922, 1304349), (7383, 869566), (14766, 434783)]