2399526

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1340

約数の個数: 24

約数和(自身を含む): 5250960

約数和(自身を除く): 2851434

約数列:

[1, 2, 3, 6, 9, 18, 109, 218, 327, 654, 981, 1223, 1962, 2446, 3669, 7338, 11007, 22014, 133307, 266614, 399921, 799842, 1199763, 2399526]

約数ペア:

[(1, 2399526), (2, 1199763), (3, 799842), (6, 399921), (9, 266614), (18, 133307), (109, 22014), (218, 11007), (327, 7338), (654, 3669), (981, 2446), (1223, 1962)]