8474788

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{967}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 17021312

約数和(自身を除く): 8546524

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 967, 1252, 1934, 2191, 3868, 4382, 6769, 8764, 13538, 27076, 302671, 605342, 1210684, 2118697, 4237394, 8474788]

約数ペア:

[(1, 8474788), (2, 4237394), (4, 2118697), (7, 1210684), (14, 605342), (28, 302671), (313, 27076), (626, 13538), (967, 8764), (1252, 6769), (1934, 4382), (2191, 3868)]