3974619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 5917824

約数和(自身を除く): 1943205

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 2801, 8403, 30811, 92433, 120443, 361329, 1324873, 3974619]

約数ペア:

[(1, 3974619), (3, 1324873), (11, 361329), (33, 120443), (43, 92433), (129, 30811), (473, 8403), (1419, 2801)]