2899644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1997}}^1$

素因数の和:2026

約数の個数: 36

約数和(自身を含む): 7440552

約数和(自身を除く): 4540908

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 363, 484, 726, 1452, 1997, 3994, 5991, 7988, 11982, 21967, 23964, 43934, 65901, 87868, 131802, 241637, 263604, 483274, 724911, 966548, 1449822, 2899644]

約数ペア:

[(1, 2899644), (2, 1449822), (3, 966548), (4, 724911), (6, 483274), (11, 263604), (12, 241637), (22, 131802), (33, 87868), (44, 65901), (66, 43934), (121, 23964), (132, 21967), (242, 11982), (363, 7988), (484, 5991), (726, 3994), (1452, 1997)]