2007488917

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{22079}}^1$

素因数の和:22536

約数の個数: 16

約数和(自身を含む): 2374041600

約数和(自身を除く): 366552683

約数列:

[1, 7, 31, 217, 419, 2933, 12989, 22079, 90923, 154553, 684449, 4791143, 9251101, 64757707, 286784131, 2007488917]

約数ペア:

[(1, 2007488917), (7, 286784131), (31, 64757707), (217, 9251101), (419, 4791143), (2933, 684449), (12989, 154553), (22079, 90923)]