3392620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2203}}^1$

素因数の和:2230

約数の個数: 48

約数和(自身を含む): 8886528

約数和(自身を除く): 5493908

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, 2203, 4406, 8812, 11015, 15421, 22030, 24233, 30842, 44060, 48466, 61684, 77105, 96932, 121165, 154210, 169631, 242330, 308420, 339262, 484660, 678524, 848155, 1696310, 3392620]

約数ペア:

[(1, 3392620), (2, 1696310), (4, 848155), (5, 678524), (7, 484660), (10, 339262), (11, 308420), (14, 242330), (20, 169631), (22, 154210), (28, 121165), (35, 96932), (44, 77105), (55, 61684), (70, 48466), (77, 44060), (110, 30842), (140, 24233), (154, 22030), (220, 15421), (308, 11015), (385, 8812), (770, 4406), (1540, 2203)]