1881174

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{1997}}^1$

素因数の和:2159

約数の個数: 16

約数和(自身を含む): 3788208

約数和(自身を除く): 1907034

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 1997, 3994, 5991, 11982, 313529, 627058, 940587, 1881174]

約数ペア:

[(1, 1881174), (2, 940587), (3, 627058), (6, 313529), (157, 11982), (314, 5991), (471, 3994), (942, 1997)]