8867852

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 18735360

約数和(自身を除く): 9867508

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 67, 116, 134, 163, 203, 268, 326, 406, 469, 652, 812, 938, 1141, 1876, 1943, 2282, 3886, 4564, 4727, 7772, 9454, 10921, 13601, 18908, 21842, 27202, 33089, 43684, 54404, 66178, 76447, 132356, 152894, 305788, 316709, 633418, 1266836, 2216963, 4433926, 8867852]

約数ペア:

[(1, 8867852), (2, 4433926), (4, 2216963), (7, 1266836), (14, 633418), (28, 316709), (29, 305788), (58, 152894), (67, 132356), (116, 76447), (134, 66178), (163, 54404), (203, 43684), (268, 33089), (326, 27202), (406, 21842), (469, 18908), (652, 13601), (812, 10921), (938, 9454), (1141, 7772), (1876, 4727), (1943, 4564), (2282, 3886)]