1410256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4639}}^1$

素因数の和:4666

約数の個数: 20

約数和(自身を含む): 2876800

約数和(自身を除く): 1466544

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4639, 9278, 18556, 37112, 74224, 88141, 176282, 352564, 705128, 1410256]

約数ペア:

[(1, 1410256), (2, 705128), (4, 352564), (8, 176282), (16, 88141), (19, 74224), (38, 37112), (76, 18556), (152, 9278), (304, 4639)]