426014750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{243437}}^1$

素因数の和:243461

約数の個数: 32

約数和(自身を含む): 911431872

約数和(自身を除く): 485417122

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 125, 175, 250, 350, 875, 1750, 243437, 486874, 1217185, 1704059, 2434370, 3408118, 6085925, 8520295, 12171850, 17040590, 30429625, 42601475, 60859250, 85202950, 213007375, 426014750]

約数ペア:

[(1, 426014750), (2, 213007375), (5, 85202950), (7, 60859250), (10, 42601475), (14, 30429625), (25, 17040590), (35, 12171850), (50, 8520295), (70, 6085925), (125, 3408118), (175, 2434370), (250, 1704059), (350, 1217185), (875, 486874), (1750, 243437)]