8794360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5113}}^1$

素因数の和:5167

約数の個数: 32

約数和(自身を含む): 20251440

約数和(自身を除く): 11457080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 5113, 10226, 20452, 25565, 40904, 51130, 102260, 204520, 219859, 439718, 879436, 1099295, 1758872, 2198590, 4397180, 8794360]

約数ペア:

[(1, 8794360), (2, 4397180), (4, 2198590), (5, 1758872), (8, 1099295), (10, 879436), (20, 439718), (40, 219859), (43, 204520), (86, 102260), (172, 51130), (215, 40904), (344, 25565), (430, 20452), (860, 10226), (1720, 5113)]