5749457

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{311}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 6988800

約数和(自身を除く): 1239343

約数列:

[1, 7, 19, 133, 139, 311, 973, 2177, 2641, 5909, 18487, 41363, 43229, 302603, 821351, 5749457]

約数ペア:

[(1, 5749457), (7, 821351), (19, 302603), (133, 43229), (139, 41363), (311, 18487), (973, 5909), (2177, 2641)]