2856334012

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{256957}}^1$

素因数の和:257365

約数の個数: 24

約数和(自身を含む): 5727079904

約数和(自身を除く): 2870745892

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 256957, 513914, 1027828, 1798699, 3597398, 7194796, 102011929, 204023858, 408047716, 714083503, 1428167006, 2856334012]

約数ペア:

[(1, 2856334012), (2, 1428167006), (4, 714083503), (7, 408047716), (14, 204023858), (28, 102011929), (397, 7194796), (794, 3597398), (1588, 1798699), (2779, 1027828), (5558, 513914), (11116, 256957)]