7041584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{40009}}^1$

素因数の和:40028

約数の個数: 20

約数和(自身を含む): 14883720

約数和(自身を除く): 7842136

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 40009, 80018, 160036, 320072, 440099, 640144, 880198, 1760396, 3520792, 7041584]

約数ペア:

[(1, 7041584), (2, 3520792), (4, 1760396), (8, 880198), (11, 640144), (16, 440099), (22, 320072), (44, 160036), (88, 80018), (176, 40009)]