2614744

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 5480640

約数和(自身を除く): 2865896

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 691, 946, 1382, 1892, 2764, 3784, 5528, 7601, 15202, 29713, 30404, 59426, 60808, 118852, 237704, 326843, 653686, 1307372, 2614744]

約数ペア:

[(1, 2614744), (2, 1307372), (4, 653686), (8, 326843), (11, 237704), (22, 118852), (43, 60808), (44, 59426), (86, 30404), (88, 29713), (172, 15202), (344, 7601), (473, 5528), (691, 3784), (946, 2764), (1382, 1892)]