621077014

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{42187}}^1$

素因数の和:42639

約数の個数: 16

約数和(自身を含む): 988717968

約数和(自身を除く): 367640954

約数列:

[1, 2, 17, 34, 433, 866, 7361, 14722, 42187, 84374, 717179, 1434358, 18266971, 36533942, 310538507, 621077014]

約数ペア:

[(1, 621077014), (2, 310538507), (17, 36533942), (34, 18266971), (433, 1434358), (866, 717179), (7361, 84374), (14722, 42187)]