2912493628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1789001}}^1$

素因数の和:1789053

約数の個数: 24

約数和(自身を含む): 5710494384

約数和(自身を除く): 2798000756

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 1789001, 3578002, 7156004, 19679011, 39358022, 66193037, 78716044, 132386074, 264772148, 728123407, 1456246814, 2912493628]

約数ペア:

[(1, 2912493628), (2, 1456246814), (4, 728123407), (11, 264772148), (22, 132386074), (37, 78716044), (44, 66193037), (74, 39358022), (148, 19679011), (407, 7156004), (814, 3578002), (1628, 1789001)]