2858473009

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{307}}^1\times {\mathrm{25097}}^1$

素因数の和:25464

約数の個数: 16

約数和(自身を含む): 3339439488

約数和(自身を除く): 480966479

約数列:

[1, 7, 53, 307, 371, 2149, 16271, 25097, 113897, 175679, 1330141, 7704779, 9310987, 53933453, 408353287, 2858473009]

約数ペア:

[(1, 2858473009), (7, 408353287), (53, 53933453), (307, 9310987), (371, 7704779), (2149, 1330141), (16271, 175679), (25097, 113897)]