7421442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{25243}}^1$

素因数の和:25262

約数の個数: 24

約数和(自身を含む): 17266896

約数和(自身を除く): 9845454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 25243, 50486, 75729, 151458, 176701, 353402, 530103, 1060206, 1236907, 2473814, 3710721, 7421442]

約数ペア:

[(1, 7421442), (2, 3710721), (3, 2473814), (6, 1236907), (7, 1060206), (14, 530103), (21, 353402), (42, 176701), (49, 151458), (98, 75729), (147, 50486), (294, 25243)]