13824958

素因数分解:

$2^1\times 7^4\times {\mathrm{2879}}^1$

素因数の和:2909

約数の個数: 20

約数和(自身を含む): 24200640

約数和(自身を除く): 10375682

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 2879, 4802, 5758, 20153, 40306, 141071, 282142, 987497, 1974994, 6912479, 13824958]

約数ペア:

[(1, 13824958), (2, 6912479), (7, 1974994), (14, 987497), (49, 282142), (98, 141071), (343, 40306), (686, 20153), (2401, 5758), (2879, 4802)]