2243850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{2137}}^1$

素因数の和:2159

約数の個数: 48

約数和(自身を含む): 6362688

約数和(自身を除く): 4118838

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 2137, 4274, 6411, 10685, 12822, 14959, 21370, 29918, 32055, 44877, 53425, 64110, 74795, 89754, 106850, 149590, 160275, 224385, 320550, 373975, 448770, 747950, 1121925, 2243850]

約数ペア:

[(1, 2243850), (2, 1121925), (3, 747950), (5, 448770), (6, 373975), (7, 320550), (10, 224385), (14, 160275), (15, 149590), (21, 106850), (25, 89754), (30, 74795), (35, 64110), (42, 53425), (50, 44877), (70, 32055), (75, 29918), (105, 21370), (150, 14959), (175, 12822), (210, 10685), (350, 6411), (525, 4274), (1050, 2137)]