2749138

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11551}}^1$

素因数の和:11577

約数の個数: 16

約数和(自身を含む): 4990464

約数和(自身を除く): 2241326

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 11551, 23102, 80857, 161714, 196367, 392734, 1374569, 2749138]

約数ペア:

[(1, 2749138), (2, 1374569), (7, 392734), (14, 196367), (17, 161714), (34, 80857), (119, 23102), (238, 11551)]