4328821712

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{422077}}^1$

素因数の和:422726

約数の個数: 20

約数和(自身を含む): 8400196356

約数和(自身を除く): 4071374644

約数列:

[1, 2, 4, 8, 16, 641, 1282, 2564, 5128, 10256, 422077, 844154, 1688308, 3376616, 6753232, 270551357, 541102714, 1082205428, 2164410856, 4328821712]

約数ペア:

[(1, 4328821712), (2, 2164410856), (4, 1082205428), (8, 541102714), (16, 270551357), (641, 6753232), (1282, 3376616), (2564, 1688308), (5128, 844154), (10256, 422077)]