2842901159

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{1871561}}^1$

素因数の和:1871606

約数の個数: 12

約数和(自身を含む): 3413729088

約数和(自身を除く): 570827929

約数列:

[1, 7, 31, 49, 217, 1519, 1871561, 13100927, 58018391, 91706489, 406128737, 2842901159]

約数ペア:

[(1, 2842901159), (7, 406128737), (31, 91706489), (49, 58018391), (217, 13100927), (1519, 1871561)]