2071650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:1995

約数の個数: 48

約数和(自身を含む): 5874624

約数和(自身を除く): 3802974

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, 1973, 3946, 5919, 9865, 11838, 13811, 19730, 27622, 29595, 41433, 49325, 59190, 69055, 82866, 98650, 138110, 147975, 207165, 295950, 345275, 414330, 690550, 1035825, 2071650]

約数ペア:

[(1, 2071650), (2, 1035825), (3, 690550), (5, 414330), (6, 345275), (7, 295950), (10, 207165), (14, 147975), (15, 138110), (21, 98650), (25, 82866), (30, 69055), (35, 59190), (42, 49325), (50, 41433), (70, 29595), (75, 27622), (105, 19730), (150, 13811), (175, 11838), (210, 9865), (350, 5919), (525, 3946), (1050, 1973)]