2247688429

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{412193}}^1$

素因数の和:412260

約数の個数: 16

約数和(自身を含む): 2769943680

約数和(自身を除く): 522255251

約数列:

[1, 7, 19, 41, 133, 287, 779, 5453, 412193, 2885351, 7831667, 16899913, 54821669, 118299391, 321098347, 2247688429]

約数ペア:

[(1, 2247688429), (7, 321098347), (19, 118299391), (41, 54821669), (133, 16899913), (287, 7831667), (779, 2885351), (5453, 412193)]