2092678

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:196

約数の個数: 32

約数和(自身を含む): 3838464

約数和(自身を除く): 1745786

約数列:

[1, 2, 7, 14, 23, 46, 67, 97, 134, 161, 194, 322, 469, 679, 938, 1358, 1541, 2231, 3082, 4462, 6499, 10787, 12998, 15617, 21574, 31234, 45493, 90986, 149477, 298954, 1046339, 2092678]

約数ペア:

[(1, 2092678), (2, 1046339), (7, 298954), (14, 149477), (23, 90986), (46, 45493), (67, 31234), (97, 21574), (134, 15617), (161, 12998), (194, 10787), (322, 6499), (469, 4462), (679, 3082), (938, 2231), (1358, 1541)]