1547868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{18427}}^1$

素因数の和:18441

約数の個数: 24

約数和(自身を含む): 4127872

約数和(自身を除く): 2580004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 18427, 36854, 55281, 73708, 110562, 128989, 221124, 257978, 386967, 515956, 773934, 1547868]

約数ペア:

[(1, 1547868), (2, 773934), (3, 515956), (4, 386967), (6, 257978), (7, 221124), (12, 128989), (14, 110562), (21, 73708), (28, 55281), (42, 36854), (84, 18427)]