8403942

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{2027}}^1$

素因数の和:2723

約数の個数: 16

約数和(自身を含む): 16840512

約数和(自身を除く): 8436570

約数列:

[1, 2, 3, 6, 691, 1382, 2027, 2073, 4054, 4146, 6081, 12162, 1400657, 2801314, 4201971, 8403942]

約数ペア:

[(1, 8403942), (2, 4201971), (3, 2801314), (6, 1400657), (691, 12162), (1382, 6081), (2027, 4146), (2073, 4054)]