7843644

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9473}}^1$

素因数の和:9506

約数の個数: 36

約数和(自身を含む): 20691216

約数和(自身を除く): 12847572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9473, 18946, 28419, 37892, 56838, 85257, 113676, 170514, 217879, 341028, 435758, 653637, 871516, 1307274, 1960911, 2614548, 3921822, 7843644]

約数ペア:

[(1, 7843644), (2, 3921822), (3, 2614548), (4, 1960911), (6, 1307274), (9, 871516), (12, 653637), (18, 435758), (23, 341028), (36, 217879), (46, 170514), (69, 113676), (92, 85257), (138, 56838), (207, 37892), (276, 28419), (414, 18946), (828, 9473)]