741530876

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{440339}}^1$

素因数の和:440764

約数の個数: 12

約数和(自身を含む): 1300764360

約数和(自身を除く): 559233484

約数列:

[1, 2, 4, 421, 842, 1684, 440339, 880678, 1761356, 185382719, 370765438, 741530876]

約数ペア:

[(1, 741530876), (2, 370765438), (4, 185382719), (421, 1761356), (842, 880678), (1684, 440339)]