6686822

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1351

約数の個数: 16

約数和(自身を含む): 10638000

約数和(自身を除く): 3951178

約数列:

[1, 2, 19, 38, 149, 298, 1181, 2362, 2831, 5662, 22439, 44878, 175969, 351938, 3343411, 6686822]

約数ペア:

[(1, 6686822), (2, 3343411), (19, 351938), (38, 175969), (149, 44878), (298, 22439), (1181, 5662), (2362, 2831)]