1974224

素因数分解:

$2^4\times 7^1\times {\mathrm{17627}}^1$

素因数の和:17642

約数の個数: 20

約数和(自身を含む): 4371744

約数和(自身を除く): 2397520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 17627, 35254, 70508, 123389, 141016, 246778, 282032, 493556, 987112, 1974224]

約数ペア:

[(1, 1974224), (2, 987112), (4, 493556), (7, 282032), (8, 246778), (14, 141016), (16, 123389), (28, 70508), (56, 35254), (112, 17627)]