1993254

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{4679}}^1$

素因数の和:4755

約数の個数: 16

約数和(自身を含む): 4043520

約数和(自身を除く): 2050266

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 4679, 9358, 14037, 28074, 332209, 664418, 996627, 1993254]

約数ペア:

[(1, 1993254), (2, 996627), (3, 664418), (6, 332209), (71, 28074), (142, 14037), (213, 9358), (426, 4679)]