2138142

素因数分解:

$2^1\times 3^1\times {\mathrm{367}}^1\times {\mathrm{971}}^1$

素因数の和:1343

約数の個数: 16

約数和(自身を含む): 4292352

約数和(自身を除く): 2154210

約数列:

[1, 2, 3, 6, 367, 734, 971, 1101, 1942, 2202, 2913, 5826, 356357, 712714, 1069071, 2138142]

約数ペア:

[(1, 2138142), (2, 1069071), (3, 712714), (6, 356357), (367, 5826), (734, 2913), (971, 2202), (1101, 1942)]