2670660727

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{25423}}^1$

素因数の和:25822

約数の個数: 16

約数和(自身を含む): 3132236800

約数和(自身を除く): 461576073

約数列:

[1, 7, 43, 301, 349, 2443, 15007, 25423, 105049, 177961, 1093189, 7652323, 8872627, 62108389, 381522961, 2670660727]

約数ペア:

[(1, 2670660727), (7, 381522961), (43, 62108389), (301, 8872627), (349, 7652323), (2443, 1093189), (15007, 177961), (25423, 105049)]