6730948

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{571}}^1$

素因数の和:1003

約数の個数: 24

約数和(自身を含む): 13517504

約数和(自身を除く): 6786556

約数列:

[1, 2, 4, 7, 14, 28, 421, 571, 842, 1142, 1684, 2284, 2947, 3997, 5894, 7994, 11788, 15988, 240391, 480782, 961564, 1682737, 3365474, 6730948]

約数ペア:

[(1, 6730948), (2, 3365474), (4, 1682737), (7, 961564), (14, 480782), (28, 240391), (421, 15988), (571, 11788), (842, 7994), (1142, 5894), (1684, 3997), (2284, 2947)]