857276

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1801}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 1816416

約数和(自身を除く): 959140

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 1801, 3602, 7204, 12607, 25214, 30617, 50428, 61234, 122468, 214319, 428638, 857276]

約数ペア:

[(1, 857276), (2, 428638), (4, 214319), (7, 122468), (14, 61234), (17, 50428), (28, 30617), (34, 25214), (68, 12607), (119, 7204), (238, 3602), (476, 1801)]