42973868

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{4423}}^1$

素因数の和:4781

約数の個数: 24

約数和(自身を含む): 86214912

約数和(自身を除く): 43241044

約数列:

[1, 2, 4, 7, 14, 28, 347, 694, 1388, 2429, 4423, 4858, 8846, 9716, 17692, 30961, 61922, 123844, 1534781, 3069562, 6139124, 10743467, 21486934, 42973868]

約数ペア:

[(1, 42973868), (2, 21486934), (4, 10743467), (7, 6139124), (14, 3069562), (28, 1534781), (347, 123844), (694, 61922), (1388, 30961), (2429, 17692), (4423, 9716), (4858, 8846)]