29720292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{353813}}^1$

素因数の和:353827

約数の個数: 24

約数和(自身を含む): 79254336

約数和(自身を除く): 49534044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 353813, 707626, 1061439, 1415252, 2122878, 2476691, 4245756, 4953382, 7430073, 9906764, 14860146, 29720292]

約数ペア:

[(1, 29720292), (2, 14860146), (3, 9906764), (4, 7430073), (6, 4953382), (7, 4245756), (12, 2476691), (14, 2122878), (21, 1415252), (28, 1061439), (42, 707626), (84, 353813)]