7399413

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1753}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 12404288

約数和(自身を除く): 5004875

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 1753, 4221, 5259, 12271, 15777, 36813, 110439, 117451, 352353, 822157, 1057059, 2466471, 7399413]

約数ペア:

[(1, 7399413), (3, 2466471), (7, 1057059), (9, 822157), (21, 352353), (63, 117451), (67, 110439), (201, 36813), (469, 15777), (603, 12271), (1407, 5259), (1753, 4221)]