8340436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1499}}^1$

素因数の和:1623

約数の個数: 24

約数和(自身を含む): 15876000

約数和(自身を除く): 7535564

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1499, 2782, 2998, 5564, 5996, 19487, 38974, 77948, 160393, 320786, 641572, 2085109, 4170218, 8340436]

約数ペア:

[(1, 8340436), (2, 4170218), (4, 2085109), (13, 641572), (26, 320786), (52, 160393), (107, 77948), (214, 38974), (428, 19487), (1391, 5996), (1499, 5564), (2782, 2998)]