2510802

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19942

約数の個数: 24

約数和(自身を含む): 6217536

約数和(自身を除く): 3706734

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 19927, 39854, 59781, 119562, 139489, 179343, 278978, 358686, 418467, 836934, 1255401, 2510802]

約数ペア:

[(1, 2510802), (2, 1255401), (3, 836934), (6, 418467), (7, 358686), (9, 278978), (14, 179343), (18, 139489), (21, 119562), (42, 59781), (63, 39854), (126, 19927)]