1931356

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 4032000

約数和(自身を除く): 2100644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 2999, 5998, 11996, 20993, 41986, 68977, 83972, 137954, 275908, 482839, 965678, 1931356]

約数ペア:

[(1, 1931356), (2, 965678), (4, 482839), (7, 275908), (14, 137954), (23, 83972), (28, 68977), (46, 41986), (92, 20993), (161, 11996), (322, 5998), (644, 2999)]