345984946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{40829}}^1$

素因数の和:41073

約数の個数: 16

約数和(自身を含む): 548755200

約数和(自身を除く): 202770254

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 40829, 81658, 775751, 1551502, 9104867, 18209734, 172992473, 345984946]

約数ペア:

[(1, 345984946), (2, 172992473), (19, 18209734), (38, 9104867), (223, 1551502), (446, 775751), (4237, 81658), (8474, 40829)]