4389568

素因数分解:

$2^6\times {\mathrm{107}}^1\times {\mathrm{641}}^1$

素因数の和:760

約数の個数: 28

約数和(自身を含む): 8805672

約数和(自身を除く): 4416104

約数列:

[1, 2, 4, 8, 16, 32, 64, 107, 214, 428, 641, 856, 1282, 1712, 2564, 3424, 5128, 6848, 10256, 20512, 41024, 68587, 137174, 274348, 548696, 1097392, 2194784, 4389568]

約数ペア:

[(1, 4389568), (2, 2194784), (4, 1097392), (8, 548696), (16, 274348), (32, 137174), (64, 68587), (107, 41024), (214, 20512), (428, 10256), (641, 6848), (856, 5128), (1282, 3424), (1712, 2564)]