2174200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1553}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 5780880

約数和(自身を除く): 3606680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1553, 3106, 6212, 7765, 10871, 12424, 15530, 21742, 31060, 38825, 43484, 54355, 62120, 77650, 86968, 108710, 155300, 217420, 271775, 310600, 434840, 543550, 1087100, 2174200]

約数ペア:

[(1, 2174200), (2, 1087100), (4, 543550), (5, 434840), (7, 310600), (8, 271775), (10, 217420), (14, 155300), (20, 108710), (25, 86968), (28, 77650), (35, 62120), (40, 54355), (50, 43484), (56, 38825), (70, 31060), (100, 21742), (140, 15530), (175, 12424), (200, 10871), (280, 7765), (350, 6212), (700, 3106), (1400, 1553)]