2788436

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1879}}^1$

素因数の和:1943

約数の個数: 24

約数和(自身を含む): 5685120

約数和(自身を除く): 2896684

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 1879, 3758, 7516, 13153, 26306, 52612, 99587, 199174, 398348, 697109, 1394218, 2788436]

約数ペア:

[(1, 2788436), (2, 1394218), (4, 697109), (7, 398348), (14, 199174), (28, 99587), (53, 52612), (106, 26306), (212, 13153), (371, 7516), (742, 3758), (1484, 1879)]