878093118

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{6968993}}^1$

素因数の和:6969008

約数の個数: 24

約数和(自身を含む): 2174326128

約数和(自身を除く): 1296233010

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 6968993, 13937986, 20906979, 41813958, 48782951, 62720937, 97565902, 125441874, 146348853, 292697706, 439046559, 878093118]

約数ペア:

[(1, 878093118), (2, 439046559), (3, 292697706), (6, 146348853), (7, 125441874), (9, 97565902), (14, 62720937), (18, 48782951), (21, 41813958), (42, 20906979), (63, 13937986), (126, 6968993)]