841126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 1578528

約数和(自身を除く): 737402

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 173, 187, 221, 286, 346, 374, 442, 1903, 2249, 2431, 2941, 3806, 4498, 4862, 5882, 24739, 32351, 38233, 49478, 64702, 76466, 420563, 841126]

約数ペア:

[(1, 841126), (2, 420563), (11, 76466), (13, 64702), (17, 49478), (22, 38233), (26, 32351), (34, 24739), (143, 5882), (173, 4862), (187, 4498), (221, 3806), (286, 2941), (346, 2431), (374, 2249), (442, 1903)]