864370774

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{458309}}^1$

素因数の和:458375

約数の個数: 16

約数和(自身を含む): 1385929440

約数和(自身を除く): 521558666

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 458309, 916618, 10541107, 18790669, 21082214, 37581338, 432185387, 864370774]

約数ペア:

[(1, 864370774), (2, 432185387), (23, 37581338), (41, 21082214), (46, 18790669), (82, 10541107), (943, 916618), (1886, 458309)]