2017406419

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1\times {\mathrm{11399}}^1$

素因数の和:11730

約数の個数: 16

約数和(自身を含む): 2335449600

約数和(自身を除く): 318043181

約数列:

[1, 7, 131, 193, 917, 1351, 11399, 25283, 79793, 176981, 1493269, 2200007, 10452883, 15400049, 288200917, 2017406419]

約数ペア:

[(1, 2017406419), (7, 288200917), (131, 15400049), (193, 10452883), (917, 2200007), (1351, 1493269), (11399, 176981), (25283, 79793)]