4763150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 10475520

約数和(自身を除く): 5712370

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 155, 175, 217, 310, 350, 434, 439, 775, 878, 1085, 1550, 2170, 2195, 3073, 4390, 5425, 6146, 10850, 10975, 13609, 15365, 21950, 27218, 30730, 68045, 76825, 95263, 136090, 153650, 190526, 340225, 476315, 680450, 952630, 2381575, 4763150]

約数ペア:

[(1, 4763150), (2, 2381575), (5, 952630), (7, 680450), (10, 476315), (14, 340225), (25, 190526), (31, 153650), (35, 136090), (50, 95263), (62, 76825), (70, 68045), (155, 30730), (175, 27218), (217, 21950), (310, 15365), (350, 13609), (434, 10975), (439, 10850), (775, 6146), (878, 5425), (1085, 4390), (1550, 3073), (2170, 2195)]