9487004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2903}}^1$

素因数の和:2969

約数の個数: 24

約数和(自身を含む): 17888640

約数和(自身を除く): 8401636

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 2903, 3268, 5806, 11612, 55157, 110314, 124829, 220628, 249658, 499316, 2371751, 4743502, 9487004]

約数ペア:

[(1, 9487004), (2, 4743502), (4, 2371751), (19, 499316), (38, 249658), (43, 220628), (76, 124829), (86, 110314), (172, 55157), (817, 11612), (1634, 5806), (2903, 3268)]