312702992

素因数分解:

$2^4\times 7^1\times {\mathrm{2791991}}^1$

素因数の和:2792006

約数の個数: 20

約数和(自身を含む): 692414016

約数和(自身を除く): 379711024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2791991, 5583982, 11167964, 19543937, 22335928, 39087874, 44671856, 78175748, 156351496, 312702992]

約数ペア:

[(1, 312702992), (2, 156351496), (4, 78175748), (7, 44671856), (8, 39087874), (14, 22335928), (16, 19543937), (28, 11167964), (56, 5583982), (112, 2791991)]