4472216

素因数分解:

$2^3\times 7^1\times {\mathrm{79861}}^1$

素因数の和:79874

約数の個数: 16

約数和(自身を含む): 9583440

約数和(自身を除く): 5111224

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79861, 159722, 319444, 559027, 638888, 1118054, 2236108, 4472216]

約数ペア:

[(1, 4472216), (2, 2236108), (4, 1118054), (7, 638888), (8, 559027), (14, 319444), (28, 159722), (56, 79861)]