842488318

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1135429}}^1$

素因数の和:1135491

約数の個数: 16

約数和(自身を含む): 1471517280

約数和(自身を除く): 629028962

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 1135429, 2270858, 7948003, 15896006, 60177737, 120355474, 421244159, 842488318]

約数ペア:

[(1, 842488318), (2, 421244159), (7, 120355474), (14, 60177737), (53, 15896006), (106, 7948003), (371, 2270858), (742, 1135429)]