2129008

素因数分解:

$2^4\times 7^1\times {\mathrm{19009}}^1$

素因数の和:19024

約数の個数: 20

約数和(自身を含む): 4714480

約数和(自身を除く): 2585472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 19009, 38018, 76036, 133063, 152072, 266126, 304144, 532252, 1064504, 2129008]

約数ペア:

[(1, 2129008), (2, 1064504), (4, 532252), (7, 304144), (8, 266126), (14, 152072), (16, 133063), (28, 76036), (56, 38018), (112, 19009)]