3001886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{401}}^1$

素因数の和:619

約数の個数: 16

約数和(自身を含む): 4775760

約数和(自身を除く): 1773874

約数列:

[1, 2, 19, 38, 197, 394, 401, 802, 3743, 7486, 7619, 15238, 78997, 157994, 1500943, 3001886]

約数ペア:

[(1, 3001886), (2, 1500943), (19, 157994), (38, 78997), (197, 15238), (394, 7619), (401, 7486), (802, 3743)]