8141508

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1627}}^1$

素因数の和:1776

約数の個数: 36

約数和(自身を含む): 20740720

約数和(自身を除く): 12599212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 278, 417, 556, 834, 1251, 1627, 1668, 2502, 3254, 4881, 5004, 6508, 9762, 14643, 19524, 29286, 58572, 226153, 452306, 678459, 904612, 1356918, 2035377, 2713836, 4070754, 8141508]

約数ペア:

[(1, 8141508), (2, 4070754), (3, 2713836), (4, 2035377), (6, 1356918), (9, 904612), (12, 678459), (18, 452306), (36, 226153), (139, 58572), (278, 29286), (417, 19524), (556, 14643), (834, 9762), (1251, 6508), (1627, 5004), (1668, 4881), (2502, 3254)]