2905496

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 6011280

約数和(自身を除く): 3105784

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 137, 241, 274, 482, 548, 964, 1096, 1507, 1928, 2651, 3014, 5302, 6028, 10604, 12056, 21208, 33017, 66034, 132068, 264136, 363187, 726374, 1452748, 2905496]

約数ペア:

[(1, 2905496), (2, 1452748), (4, 726374), (8, 363187), (11, 264136), (22, 132068), (44, 66034), (88, 33017), (137, 21208), (241, 12056), (274, 10604), (482, 6028), (548, 5302), (964, 3014), (1096, 2651), (1507, 1928)]