2548338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1$

素因数の和:938

約数の個数: 32

約数和(自身を含む): 5643456

約数和(自身を除く): 3095118

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 883, 962, 1443, 1766, 2649, 2886, 5298, 11479, 22958, 32671, 34437, 65342, 68874, 98013, 196026, 424723, 849446, 1274169, 2548338]

約数ペア:

[(1, 2548338), (2, 1274169), (3, 849446), (6, 424723), (13, 196026), (26, 98013), (37, 68874), (39, 65342), (74, 34437), (78, 32671), (111, 22958), (222, 11479), (481, 5298), (883, 2886), (962, 2649), (1443, 1766)]