34614620

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{4111}}^1$

素因数の和:4541

約数の個数: 24

約数和(自身を含む): 72881088

約数和(自身を除く): 38266468

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4111, 4210, 8222, 8420, 16444, 20555, 41110, 82220, 1730731, 3461462, 6922924, 8653655, 17307310, 34614620]

約数ペア:

[(1, 34614620), (2, 17307310), (4, 8653655), (5, 6922924), (10, 3461462), (20, 1730731), (421, 82220), (842, 41110), (1684, 20555), (2105, 16444), (4111, 8420), (4210, 8222)]