4203500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{1201}}^1$

素因数の和:1227

約数の個数: 48

約数和(自身を含む): 10500672

約数和(自身を除く): 6297172

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 125, 140, 175, 250, 350, 500, 700, 875, 1201, 1750, 2402, 3500, 4804, 6005, 8407, 12010, 16814, 24020, 30025, 33628, 42035, 60050, 84070, 120100, 150125, 168140, 210175, 300250, 420350, 600500, 840700, 1050875, 2101750, 4203500]

約数ペア:

[(1, 4203500), (2, 2101750), (4, 1050875), (5, 840700), (7, 600500), (10, 420350), (14, 300250), (20, 210175), (25, 168140), (28, 150125), (35, 120100), (50, 84070), (70, 60050), (100, 42035), (125, 33628), (140, 30025), (175, 24020), (250, 16814), (350, 12010), (500, 8407), (700, 6005), (875, 4804), (1201, 3500), (1750, 2402)]