6988982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3491}}^1$

素因数の和:3524

約数の個数: 32

約数和(自身を含む): 14079744

約数和(自身を除く): 7090762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 3491, 6982, 24437, 38401, 45383, 48874, 76802, 90766, 268807, 317681, 499213, 537614, 635362, 998426, 3494491, 6988982]

約数ペア:

[(1, 6988982), (2, 3494491), (7, 998426), (11, 635362), (13, 537614), (14, 499213), (22, 317681), (26, 268807), (77, 90766), (91, 76802), (143, 48874), (154, 45383), (182, 38401), (286, 24437), (1001, 6982), (2002, 3491)]