1285634

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{701}}^1$

素因数の和:841

約数の個数: 16

約数和(自身を含む): 2223936

約数和(自身を除く): 938302

約数列:

[1, 2, 7, 14, 131, 262, 701, 917, 1402, 1834, 4907, 9814, 91831, 183662, 642817, 1285634]

約数ペア:

[(1, 1285634), (2, 642817), (7, 183662), (14, 91831), (131, 9814), (262, 4907), (701, 1834), (917, 1402)]