2706440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6151}}^1$

素因数の和:6173

約数の個数: 32

約数和(自身を含む): 6644160

約数和(自身を除く): 3937720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6151, 12302, 24604, 30755, 49208, 61510, 67661, 123020, 135322, 246040, 270644, 338305, 541288, 676610, 1353220, 2706440]

約数ペア:

[(1, 2706440), (2, 1353220), (4, 676610), (5, 541288), (8, 338305), (10, 270644), (11, 246040), (20, 135322), (22, 123020), (40, 67661), (44, 61510), (55, 49208), (88, 30755), (110, 24604), (220, 12302), (440, 6151)]