9438172

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{199}}^1$

素因数の和:441

約数の個数: 24

約数和(自身を含む): 16934400

約数和(自身を除く): 7496228

約数列:

[1, 2, 4, 71, 142, 167, 199, 284, 334, 398, 668, 796, 11857, 14129, 23714, 28258, 33233, 47428, 56516, 66466, 132932, 2359543, 4719086, 9438172]

約数ペア:

[(1, 9438172), (2, 4719086), (4, 2359543), (71, 132932), (142, 66466), (167, 56516), (199, 47428), (284, 33233), (334, 28258), (398, 23714), (668, 14129), (796, 11857)]