7378629

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{971}}^1$

素因数の和:1140

約数の個数: 16

約数和(自身を含む): 10497600

約数和(自身を除く): 3118971

約数列:

[1, 3, 17, 51, 149, 447, 971, 2533, 2913, 7599, 16507, 49521, 144679, 434037, 2459543, 7378629]

約数ペア:

[(1, 7378629), (3, 2459543), (17, 434037), (51, 144679), (149, 49521), (447, 16507), (971, 7599), (2533, 2913)]