5256556

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:381

約数の個数: 24

約数和(自身を含む): 9483264

約数和(自身を除く): 4226708

約数列:

[1, 2, 4, 71, 83, 142, 166, 223, 284, 332, 446, 892, 5893, 11786, 15833, 18509, 23572, 31666, 37018, 63332, 74036, 1314139, 2628278, 5256556]

約数ペア:

[(1, 5256556), (2, 2628278), (4, 1314139), (71, 74036), (83, 63332), (142, 37018), (166, 31666), (223, 23572), (284, 18509), (332, 15833), (446, 11786), (892, 5893)]