7864764

素因数分解:

$2^2\times 3^1\times {\mathrm{223}}^1\times {\mathrm{2939}}^1$

素因数の和:3169

約数の個数: 24

約数和(自身を含む): 18439680

約数和(自身を除く): 10574916

約数列:

[1, 2, 3, 4, 6, 12, 223, 446, 669, 892, 1338, 2676, 2939, 5878, 8817, 11756, 17634, 35268, 655397, 1310794, 1966191, 2621588, 3932382, 7864764]

約数ペア:

[(1, 7864764), (2, 3932382), (3, 2621588), (4, 1966191), (6, 1310794), (12, 655397), (223, 35268), (446, 17634), (669, 11756), (892, 8817), (1338, 5878), (2676, 2939)]