2781114

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2914

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 3854406

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 2879, 5758, 8637, 17274, 20153, 40306, 60459, 66217, 120918, 132434, 198651, 397302, 463519, 927038, 1390557, 2781114]

約数ペア:

[(1, 2781114), (2, 1390557), (3, 927038), (6, 463519), (7, 397302), (14, 198651), (21, 132434), (23, 120918), (42, 66217), (46, 60459), (69, 40306), (138, 20153), (161, 17274), (322, 8637), (483, 5758), (966, 2879)]