1911994

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{3331}}^1$

素因数の和:3381

約数の個数: 16

約数和(自身を含む): 3358656

約数和(自身を除く): 1446662

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 3331, 6662, 23317, 46634, 136571, 273142, 955997, 1911994]

約数ペア:

[(1, 1911994), (2, 955997), (7, 273142), (14, 136571), (41, 46634), (82, 23317), (287, 6662), (574, 3331)]