2839654876

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{1824971}}^1$

素因数の和:1825364

約数の個数: 12

約数和(自身を含む): 4982173560

約数和(自身を除く): 2142518684

約数列:

[1, 2, 4, 389, 778, 1556, 1824971, 3649942, 7299884, 709913719, 1419827438, 2839654876]

約数ペア:

[(1, 2839654876), (2, 1419827438), (4, 709913719), (389, 7299884), (778, 3649942), (1556, 1824971)]