2243347673

素因数分解:

$7^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1\times {\mathrm{1213}}^1$

素因数の和:2264

約数の個数: 16

約数和(自身を含む): 2576088576

約数和(自身を除く): 332740903

約数列:

[1, 7, 431, 613, 1213, 3017, 4291, 8491, 264203, 522803, 743569, 1849421, 3659621, 5204983, 320478239, 2243347673]

約数ペア:

[(1, 2243347673), (7, 320478239), (431, 5204983), (613, 3659621), (1213, 1849421), (3017, 743569), (4291, 522803), (8491, 264203)]