218369004

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2599631}}^1$

素因数の和:2599645

約数の個数: 24

約数和(自身を含む): 582317568

約数和(自身を除く): 363948564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2599631, 5199262, 7798893, 10398524, 15597786, 18197417, 31195572, 36394834, 54592251, 72789668, 109184502, 218369004]

約数ペア:

[(1, 218369004), (2, 109184502), (3, 72789668), (4, 54592251), (6, 36394834), (7, 31195572), (12, 18197417), (14, 15597786), (21, 10398524), (28, 7798893), (42, 5199262), (84, 2599631)]