9139382

素因数分解:

$2^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{521}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 16067160

約数和(自身を除く): 6927778

約数列:

[1, 2, 7, 14, 49, 98, 179, 358, 521, 1042, 1253, 2506, 3647, 7294, 8771, 17542, 25529, 51058, 93259, 186518, 652813, 1305626, 4569691, 9139382]

約数ペア:

[(1, 9139382), (2, 4569691), (7, 1305626), (14, 652813), (49, 186518), (98, 93259), (179, 51058), (358, 25529), (521, 17542), (1042, 8771), (1253, 7294), (2506, 3647)]