2395806

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 5786640

約数和(自身を除く): 3390834

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 281, 294, 406, 562, 609, 843, 1218, 1421, 1686, 1967, 2842, 3934, 4263, 5901, 8149, 8526, 11802, 13769, 16298, 24447, 27538, 41307, 48894, 57043, 82614, 114086, 171129, 342258, 399301, 798602, 1197903, 2395806]

約数ペア:

[(1, 2395806), (2, 1197903), (3, 798602), (6, 399301), (7, 342258), (14, 171129), (21, 114086), (29, 82614), (42, 57043), (49, 48894), (58, 41307), (87, 27538), (98, 24447), (147, 16298), (174, 13769), (203, 11802), (281, 8526), (294, 8149), (406, 5901), (562, 4263), (609, 3934), (843, 2842), (1218, 1967), (1421, 1686)]