1902828

素因数分解:

$2^2\times 3^1\times {\mathrm{257}}^1\times {\mathrm{617}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 4464432

約数和(自身を除く): 2561604

約数列:

[1, 2, 3, 4, 6, 12, 257, 514, 617, 771, 1028, 1234, 1542, 1851, 2468, 3084, 3702, 7404, 158569, 317138, 475707, 634276, 951414, 1902828]

約数ペア:

[(1, 1902828), (2, 951414), (3, 634276), (4, 475707), (6, 317138), (12, 158569), (257, 7404), (514, 3702), (617, 3084), (771, 2468), (1028, 1851), (1234, 1542)]