2612050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:475

約数の個数: 48

約数和(自身を含む): 5892480

約数和(自身を除く): 3280430

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 439, 595, 850, 878, 1190, 2195, 2975, 3073, 4390, 5950, 6146, 7463, 10975, 14926, 15365, 21950, 30730, 37315, 52241, 74630, 76825, 104482, 153650, 186575, 261205, 373150, 522410, 1306025, 2612050]

約数ペア:

[(1, 2612050), (2, 1306025), (5, 522410), (7, 373150), (10, 261205), (14, 186575), (17, 153650), (25, 104482), (34, 76825), (35, 74630), (50, 52241), (70, 37315), (85, 30730), (119, 21950), (170, 15365), (175, 14926), (238, 10975), (350, 7463), (425, 6146), (439, 5950), (595, 4390), (850, 3073), (878, 2975), (1190, 2195)]