2912521927

素因数分解:

$7^2\times {\mathrm{7523}}^1\times {\mathrm{7901}}^1$

素因数の和:15438

約数の個数: 12

約数和(自身を含む): 3388914936

約数和(自身を除く): 476393009

約数列:

[1, 7, 49, 7523, 7901, 52661, 55307, 368627, 387149, 59439223, 416074561, 2912521927]

約数ペア:

[(1, 2912521927), (7, 416074561), (49, 59439223), (7523, 387149), (7901, 368627), (52661, 55307)]