2074401

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1733}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 3606720

約数和(自身を除く): 1532319

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1733, 5199, 12131, 15597, 32927, 36393, 98781, 109179, 230489, 296343, 691467, 2074401]

約数ペア:

[(1, 2074401), (3, 691467), (7, 296343), (9, 230489), (19, 109179), (21, 98781), (57, 36393), (63, 32927), (133, 15597), (171, 12131), (399, 5199), (1197, 1733)]