1557362006

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{2017}}^1\times {\mathrm{2591}}^1$

素因数の和:4759

約数の個数: 16

約数和(自身を含む): 2353795200

約数和(自身を除く): 796433194

約数列:

[1, 2, 149, 298, 2017, 2591, 4034, 5182, 300533, 386059, 601066, 772118, 5226047, 10452094, 778681003, 1557362006]

約数ペア:

[(1, 1557362006), (2, 778681003), (149, 10452094), (298, 5226047), (2017, 772118), (2591, 601066), (4034, 386059), (5182, 300533)]