4289936

素因数分解:

$2^4\times 7^1\times {\mathrm{38303}}^1$

素因数の和:38318

約数の個数: 20

約数和(自身を含む): 9499392

約数和(自身を除く): 5209456

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 38303, 76606, 153212, 268121, 306424, 536242, 612848, 1072484, 2144968, 4289936]

約数ペア:

[(1, 4289936), (2, 2144968), (4, 1072484), (7, 612848), (8, 536242), (14, 306424), (16, 268121), (28, 153212), (56, 76606), (112, 38303)]