1140486

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1451}}^1$

素因数の和:1587

約数の個数: 16

約数和(自身を含む): 2299968

約数和(自身を除く): 1159482

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1451, 2902, 4353, 8706, 190081, 380162, 570243, 1140486]

約数ペア:

[(1, 1140486), (2, 570243), (3, 380162), (6, 190081), (131, 8706), (262, 4353), (393, 2902), (786, 1451)]