2958606

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{2609}}^1$

素因数の和:2630

約数の個数: 40

約数和(自身を含む): 7579440

約数和(自身を除く): 4620834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 2609, 5218, 7827, 15654, 18263, 23481, 36526, 46962, 54789, 70443, 109578, 140886, 164367, 211329, 328734, 422658, 493101, 986202, 1479303, 2958606]

約数ペア:

[(1, 2958606), (2, 1479303), (3, 986202), (6, 493101), (7, 422658), (9, 328734), (14, 211329), (18, 164367), (21, 140886), (27, 109578), (42, 70443), (54, 54789), (63, 46962), (81, 36526), (126, 23481), (162, 18263), (189, 15654), (378, 7827), (567, 5218), (1134, 2609)]