2734900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{3907}}^1$

素因数の和:3928

約数の個数: 36

約数和(自身を含む): 6784288

約数和(自身を除く): 4049388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 3907, 7814, 15628, 19535, 27349, 39070, 54698, 78140, 97675, 109396, 136745, 195350, 273490, 390700, 546980, 683725, 1367450, 2734900]

約数ペア:

[(1, 2734900), (2, 1367450), (4, 683725), (5, 546980), (7, 390700), (10, 273490), (14, 195350), (20, 136745), (25, 109396), (28, 97675), (35, 78140), (50, 54698), (70, 39070), (100, 27349), (140, 19535), (175, 15628), (350, 7814), (700, 3907)]