8985452

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 19514880

約数和(自身を除く): 10529428

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 43, 68, 86, 119, 172, 238, 301, 439, 476, 602, 731, 878, 1204, 1462, 1756, 2924, 3073, 5117, 6146, 7463, 10234, 12292, 14926, 18877, 20468, 29852, 37754, 52241, 75508, 104482, 132139, 208964, 264278, 320909, 528556, 641818, 1283636, 2246363, 4492726, 8985452]

約数ペア:

[(1, 8985452), (2, 4492726), (4, 2246363), (7, 1283636), (14, 641818), (17, 528556), (28, 320909), (34, 264278), (43, 208964), (68, 132139), (86, 104482), (119, 75508), (172, 52241), (238, 37754), (301, 29852), (439, 20468), (476, 18877), (602, 14926), (731, 12292), (878, 10234), (1204, 7463), (1462, 6146), (1756, 5117), (2924, 3073)]