422556876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1676813}}^1$

素因数の和:1676830

約数の個数: 36

約数和(自身を含む): 1220720592

約数和(自身を除く): 798163716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1676813, 3353626, 5030439, 6707252, 10060878, 11737691, 15091317, 20121756, 23475382, 30182634, 35213073, 46950764, 60365268, 70426146, 105639219, 140852292, 211278438, 422556876]

約数ペア:

[(1, 422556876), (2, 211278438), (3, 140852292), (4, 105639219), (6, 70426146), (7, 60365268), (9, 46950764), (12, 35213073), (14, 30182634), (18, 23475382), (21, 20121756), (28, 15091317), (36, 11737691), (42, 10060878), (63, 6707252), (84, 5030439), (126, 3353626), (252, 1676813)]