7423851

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{937}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 10505600

約数和(自身を除く): 3081749

約数列:

[1, 3, 19, 57, 139, 417, 937, 2641, 2811, 7923, 17803, 53409, 130243, 390729, 2474617, 7423851]

約数ペア:

[(1, 7423851), (3, 2474617), (19, 390729), (57, 130243), (139, 53409), (417, 17803), (937, 7923), (2641, 2811)]