7140544747

素因数分解:

$7^2\times {\mathrm{3539}}^1\times {\mathrm{41177}}^1$

素因数の和:44730

約数の個数: 12

約数和(自身を含む): 8308896840

約数和(自身を除く): 1168352093

約数列:

[1, 7, 49, 3539, 24773, 41177, 173411, 288239, 2017673, 145725403, 1020077821, 7140544747]

約数ペア:

[(1, 7140544747), (7, 1020077821), (49, 145725403), (3539, 2017673), (24773, 288239), (41177, 173411)]