3977982

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{7129}}^1$

素因数の和:7168

約数の個数: 24

約数和(自身を含む): 8898240

約数和(自身を除く): 4920258

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 7129, 14258, 21387, 42774, 64161, 128322, 220999, 441998, 662997, 1325994, 1988991, 3977982]

約数ペア:

[(1, 3977982), (2, 1988991), (3, 1325994), (6, 662997), (9, 441998), (18, 220999), (31, 128322), (62, 64161), (93, 42774), (186, 21387), (279, 14258), (558, 7129)]