814936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:175

約数の個数: 32

約数和(自身を含む): 1647360

約数和(自身を除く): 832424

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 103, 172, 184, 206, 344, 412, 824, 989, 1978, 2369, 3956, 4429, 4738, 7912, 8858, 9476, 17716, 18952, 35432, 101867, 203734, 407468, 814936]

約数ペア:

[(1, 814936), (2, 407468), (4, 203734), (8, 101867), (23, 35432), (43, 18952), (46, 17716), (86, 9476), (92, 8858), (103, 7912), (172, 4738), (184, 4429), (206, 3956), (344, 2369), (412, 1978), (824, 989)]