2879126

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:439

約数の個数: 16

約数和(自身を含む): 4466880

約数和(自身を除く): 1587754

約数列:

[1, 2, 47, 94, 109, 218, 281, 562, 5123, 10246, 13207, 26414, 30629, 61258, 1439563, 2879126]

約数ペア:

[(1, 2879126), (2, 1439563), (47, 61258), (94, 30629), (109, 26414), (218, 13207), (281, 10246), (562, 5123)]