2071216

素因数分解:

$2^4\times 7^1\times {\mathrm{18493}}^1$

素因数の和:18508

約数の個数: 20

約数和(自身を含む): 4586512

約数和(自身を除く): 2515296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18493, 36986, 73972, 129451, 147944, 258902, 295888, 517804, 1035608, 2071216]

約数ペア:

[(1, 2071216), (2, 1035608), (4, 517804), (7, 295888), (8, 258902), (14, 147944), (16, 129451), (28, 73972), (56, 36986), (112, 18493)]