852425644

素因数分解:

$2^2\times 7^1\times {\mathrm{421}}^1\times {\mathrm{72313}}^1$

素因数の和:72745

約数の個数: 24

約数和(自身を含む): 1708924448

約数和(自身を除く): 856498804

約数列:

[1, 2, 4, 7, 14, 28, 421, 842, 1684, 2947, 5894, 11788, 72313, 144626, 289252, 506191, 1012382, 2024764, 30443773, 60887546, 121775092, 213106411, 426212822, 852425644]

約数ペア:

[(1, 852425644), (2, 426212822), (4, 213106411), (7, 121775092), (14, 60887546), (28, 30443773), (421, 2024764), (842, 1012382), (1684, 506191), (2947, 289252), (5894, 144626), (11788, 72313)]