1828772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:571

約数の個数: 24

約数和(自身を含む): 3538080

約数和(自身を除く): 1709308

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 467, 934, 979, 1868, 1958, 3916, 5137, 10274, 20548, 41563, 83126, 166252, 457193, 914386, 1828772]

約数ペア:

[(1, 1828772), (2, 914386), (4, 457193), (11, 166252), (22, 83126), (44, 41563), (89, 20548), (178, 10274), (356, 5137), (467, 3916), (934, 1958), (979, 1868)]