123713604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{490927}}^1$

素因数の和:490944

約数の個数: 36

約数和(自身を含む): 357395584

約数和(自身を除く): 233681980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 490927, 981854, 1472781, 1963708, 2945562, 3436489, 4418343, 5891124, 6872978, 8836686, 10309467, 13745956, 17673372, 20618934, 30928401, 41237868, 61856802, 123713604]

約数ペア:

[(1, 123713604), (2, 61856802), (3, 41237868), (4, 30928401), (6, 20618934), (7, 17673372), (9, 13745956), (12, 10309467), (14, 8836686), (18, 6872978), (21, 5891124), (28, 4418343), (36, 3436489), (42, 2945562), (63, 1963708), (84, 1472781), (126, 981854), (252, 490927)]