3500420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2273}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 9168768

約数和(自身を除く): 5668348

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 2273, 4546, 9092, 11365, 15911, 22730, 25003, 31822, 45460, 50006, 63644, 79555, 100012, 125015, 159110, 175021, 250030, 318220, 350042, 500060, 700084, 875105, 1750210, 3500420]

約数ペア:

[(1, 3500420), (2, 1750210), (4, 875105), (5, 700084), (7, 500060), (10, 350042), (11, 318220), (14, 250030), (20, 175021), (22, 159110), (28, 125015), (35, 100012), (44, 79555), (55, 63644), (70, 50006), (77, 45460), (110, 31822), (140, 25003), (154, 22730), (220, 15911), (308, 11365), (385, 9092), (770, 4546), (1540, 2273)]