514724

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:635

約数の個数: 24

約数和(自身を含む): 1064448

約数和(自身を除く): 549724

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 593, 868, 1186, 2372, 4151, 8302, 16604, 18383, 36766, 73532, 128681, 257362, 514724]

約数ペア:

[(1, 514724), (2, 257362), (4, 128681), (7, 73532), (14, 36766), (28, 18383), (31, 16604), (62, 8302), (124, 4151), (217, 2372), (434, 1186), (593, 868)]