4478432

素因数分解:

$2^5\times 7^1\times {\mathrm{19993}}^1$

素因数の和:20010

約数の個数: 24

約数和(自身を含む): 10076976

約数和(自身を除く): 5598544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 19993, 39986, 79972, 139951, 159944, 279902, 319888, 559804, 639776, 1119608, 2239216, 4478432]

約数ペア:

[(1, 4478432), (2, 2239216), (4, 1119608), (7, 639776), (8, 559804), (14, 319888), (16, 279902), (28, 159944), (32, 139951), (56, 79972), (112, 39986), (224, 19993)]