1398032

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:191

約数の個数: 40

約数和(自身を含む): 2946240

約数和(自身を除く): 1548208

約数列:

[1, 2, 4, 8, 16, 23, 29, 46, 58, 92, 116, 131, 184, 232, 262, 368, 464, 524, 667, 1048, 1334, 2096, 2668, 3013, 3799, 5336, 6026, 7598, 10672, 12052, 15196, 24104, 30392, 48208, 60784, 87377, 174754, 349508, 699016, 1398032]

約数ペア:

[(1, 1398032), (2, 699016), (4, 349508), (8, 174754), (16, 87377), (23, 60784), (29, 48208), (46, 30392), (58, 24104), (92, 15196), (116, 12052), (131, 10672), (184, 7598), (232, 6026), (262, 5336), (368, 3799), (464, 3013), (524, 2668), (667, 2096), (1048, 1334)]