7678041

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2791}}^1$

素因数の和:2932

約数の個数: 16

約数和(自身を含む): 11793408

約数和(自身を除く): 4115367

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 2791, 8373, 19537, 58611, 365621, 1096863, 2559347, 7678041]

約数ペア:

[(1, 7678041), (3, 2559347), (7, 1096863), (21, 365621), (131, 58611), (393, 19537), (917, 8373), (2751, 2791)]