3945424

素因数分解:

$2^4\times 7^1\times {\mathrm{35227}}^1$

素因数の和:35242

約数の個数: 20

約数和(自身を含む): 8736544

約数和(自身を除く): 4791120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 35227, 70454, 140908, 246589, 281816, 493178, 563632, 986356, 1972712, 3945424]

約数ペア:

[(1, 3945424), (2, 1972712), (4, 986356), (7, 563632), (8, 493178), (14, 281816), (16, 246589), (28, 140908), (56, 70454), (112, 35227)]