245868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2941

約数の個数: 24

約数和(自身を含む): 655872

約数和(自身を除く): 410004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2927, 5854, 8781, 11708, 17562, 20489, 35124, 40978, 61467, 81956, 122934, 245868]

約数ペア:

[(1, 245868), (2, 122934), (3, 81956), (4, 61467), (6, 40978), (7, 35124), (12, 20489), (14, 17562), (21, 11708), (28, 8781), (42, 5854), (84, 2927)]