3981674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 6229440

約数和(自身を除く): 2247766

約数列:

[1, 2, 41, 59, 82, 118, 823, 1646, 2419, 4838, 33743, 48557, 67486, 97114, 1990837, 3981674]

約数ペア:

[(1, 3981674), (2, 1990837), (41, 97114), (59, 67486), (82, 48557), (118, 33743), (823, 4838), (1646, 2419)]