1914586

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 16

約数和(自身を含む): 2963520

約数和(自身を除く): 1048934

約数列:

[1, 2, 71, 97, 139, 142, 194, 278, 6887, 9869, 13483, 13774, 19738, 26966, 957293, 1914586]

約数ペア:

[(1, 1914586), (2, 957293), (71, 26966), (97, 19738), (139, 13774), (142, 13483), (194, 9869), (278, 6887)]