2947304886

素因数分解:

$2^1\times 3^1\times {\mathrm{9551}}^1\times {\mathrm{51431}}^1$

素因数の和:60987

約数の個数: 16

約数和(自身を含む): 5895341568

約数和(自身を除く): 2948036682

約数列:

[1, 2, 3, 6, 9551, 19102, 28653, 51431, 57306, 102862, 154293, 308586, 491217481, 982434962, 1473652443, 2947304886]

約数ペア:

[(1, 2947304886), (2, 1473652443), (3, 982434962), (6, 491217481), (9551, 308586), (19102, 154293), (28653, 102862), (51431, 57306)]