9339428

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7757}}^1$

素因数の和:7811

約数の個数: 24

約数和(自身を含む): 19115712

約数和(自身を除く): 9776284

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 7757, 15514, 31028, 54299, 108598, 217196, 333551, 667102, 1334204, 2334857, 4669714, 9339428]

約数ペア:

[(1, 9339428), (2, 4669714), (4, 2334857), (7, 1334204), (14, 667102), (28, 333551), (43, 217196), (86, 108598), (172, 54299), (301, 31028), (602, 15514), (1204, 7757)]