3879004

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 18

約数和(自身を含む): 6951560

約数和(自身を除く): 3072556

約数列:

[1, 2, 4, 47, 94, 188, 439, 878, 1756, 2209, 4418, 8836, 20633, 41266, 82532, 969751, 1939502, 3879004]

約数ペア:

[(1, 3879004), (2, 1939502), (4, 969751), (47, 82532), (94, 41266), (188, 20633), (439, 8836), (878, 4418), (1756, 2209)]