9906254

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1079

約数の個数: 16

約数和(自身を含む): 15341568

約数和(自身を除く): 5435314

約数列:

[1, 2, 43, 86, 127, 254, 907, 1814, 5461, 10922, 39001, 78002, 115189, 230378, 4953127, 9906254]

約数ペア:

[(1, 9906254), (2, 4953127), (43, 230378), (86, 115189), (127, 78002), (254, 39001), (907, 10922), (1814, 5461)]