2017742426

素因数分解:

$2^1\times 7^1\times {\mathrm{1597}}^1\times {\mathrm{90247}}^1$

素因数の和:91853

約数の個数: 16

約数和(自身を含む): 3461191296

約数和(自身を除く): 1443448870

約数列:

[1, 2, 7, 14, 1597, 3194, 11179, 22358, 90247, 180494, 631729, 1263458, 144124459, 288248918, 1008871213, 2017742426]

約数ペア:

[(1, 2017742426), (2, 1008871213), (7, 288248918), (14, 144124459), (1597, 1263458), (3194, 631729), (11179, 180494), (22358, 90247)]