7283286

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1693}}^1$

素因数の和:1940

約数の個数: 24

約数和(自身を含む): 15855840

約数和(自身を除く): 8572554

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 1693, 2151, 3386, 4302, 5079, 10158, 15237, 30474, 404627, 809254, 1213881, 2427762, 3641643, 7283286]

約数ペア:

[(1, 7283286), (2, 3641643), (3, 2427762), (6, 1213881), (9, 809254), (18, 404627), (239, 30474), (478, 15237), (717, 10158), (1434, 5079), (1693, 4302), (2151, 3386)]