2194885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5701}}^1$

素因数の和:5724

約数の個数: 16

約数和(自身を含む): 3284352

約数和(自身を除く): 1089467

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 5701, 28505, 39907, 62711, 199535, 313555, 438977, 2194885]

約数ペア:

[(1, 2194885), (5, 438977), (7, 313555), (11, 199535), (35, 62711), (55, 39907), (77, 28505), (385, 5701)]