4039132993

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2789}}^1\times {\mathrm{10889}}^1$

素因数の和:13704

約数の個数: 16

約数和(自身を含む): 4861296000

約数和(自身を除く): 822163007

約数列:

[1, 7, 19, 133, 2789, 10889, 19523, 52991, 76223, 206891, 370937, 1448237, 30369421, 212585947, 577018999, 4039132993]

約数ペア:

[(1, 4039132993), (7, 577018999), (19, 212585947), (133, 30369421), (2789, 1448237), (10889, 370937), (19523, 206891), (52991, 76223)]