7938230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{18461}}^1$

素因数の和:18511

約数の個数: 16

約数和(自身を含む): 14621904

約数和(自身を除く): 6683674

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 18461, 36922, 92305, 184610, 793823, 1587646, 3969115, 7938230]

約数ペア:

[(1, 7938230), (2, 3969115), (5, 1587646), (10, 793823), (43, 184610), (86, 92305), (215, 36922), (430, 18461)]