8141812

素因数分解:

$2^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2879}}^1$

素因数の和:2991

約数の個数: 24

約数和(自身を含む): 16450560

約数和(自身を除く): 8308748

約数列:

[1, 2, 4, 7, 14, 28, 101, 202, 404, 707, 1414, 2828, 2879, 5758, 11516, 20153, 40306, 80612, 290779, 581558, 1163116, 2035453, 4070906, 8141812]

約数ペア:

[(1, 8141812), (2, 4070906), (4, 2035453), (7, 1163116), (14, 581558), (28, 290779), (101, 80612), (202, 40306), (404, 20153), (707, 11516), (1414, 5758), (2828, 2879)]