982982

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{491}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 1983744

約数和(自身を除く): 1000762

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 491, 982, 1001, 2002, 3437, 5401, 6383, 6874, 10802, 12766, 37807, 44681, 70213, 75614, 89362, 140426, 491491, 982982]

約数ペア:

[(1, 982982), (2, 491491), (7, 140426), (11, 89362), (13, 75614), (14, 70213), (22, 44681), (26, 37807), (77, 12766), (91, 10802), (143, 6874), (154, 6383), (182, 5401), (286, 3437), (491, 2002), (982, 1001)]