497860364

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{2894537}}^1$

素因数の和:2894584

約数の個数: 12

約数和(自身を含む): 891517704

約数和(自身を除く): 393657340

約数列:

[1, 2, 4, 43, 86, 172, 2894537, 5789074, 11578148, 124465091, 248930182, 497860364]

約数ペア:

[(1, 497860364), (2, 248930182), (4, 124465091), (43, 11578148), (86, 5789074), (172, 2894537)]