1966731

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 2849280

約数和(自身を除く): 882549

約数列:

[1, 3, 13, 39, 211, 239, 633, 717, 2743, 3107, 8229, 9321, 50429, 151287, 655577, 1966731]

約数ペア:

[(1, 1966731), (3, 655577), (13, 151287), (39, 50429), (211, 9321), (239, 8229), (633, 3107), (717, 2743)]