672019938

素因数分解:

$2^1\times 3^2\times {\mathrm{4813}}^1\times {\mathrm{7757}}^1$

素因数の和:12578

約数の個数: 24

約数和(自身を含む): 1456533468

約数和(自身を除く): 784513530

約数列:

[1, 2, 3, 6, 9, 18, 4813, 7757, 9626, 14439, 15514, 23271, 28878, 43317, 46542, 69813, 86634, 139626, 37334441, 74668882, 112003323, 224006646, 336009969, 672019938]

約数ペア:

[(1, 672019938), (2, 336009969), (3, 224006646), (6, 112003323), (9, 74668882), (18, 37334441), (4813, 139626), (7757, 86634), (9626, 69813), (14439, 46542), (15514, 43317), (23271, 28878)]