5429140

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 11448360

約数和(自身を除く): 6019220

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 769, 1412, 1538, 1765, 3076, 3530, 3845, 7060, 7690, 15380, 271457, 542914, 1085828, 1357285, 2714570, 5429140]

約数ペア:

[(1, 5429140), (2, 2714570), (4, 1357285), (5, 1085828), (10, 542914), (20, 271457), (353, 15380), (706, 7690), (769, 7060), (1412, 3845), (1538, 3530), (1765, 3076)]