8490608

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2$

素因数の和:142

約数の個数: 60

約数和(自身を含む): 19717488

約数和(自身を除く): 11226880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 43, 56, 82, 86, 112, 164, 172, 287, 301, 328, 344, 574, 602, 656, 688, 1148, 1204, 1763, 1849, 2296, 2408, 3526, 3698, 4592, 4816, 7052, 7396, 12341, 12943, 14104, 14792, 24682, 25886, 28208, 29584, 49364, 51772, 75809, 98728, 103544, 151618, 197456, 207088, 303236, 530663, 606472, 1061326, 1212944, 2122652, 4245304, 8490608]

約数ペア:

[(1, 8490608), (2, 4245304), (4, 2122652), (7, 1212944), (8, 1061326), (14, 606472), (16, 530663), (28, 303236), (41, 207088), (43, 197456), (56, 151618), (82, 103544), (86, 98728), (112, 75809), (164, 51772), (172, 49364), (287, 29584), (301, 28208), (328, 25886), (344, 24682), (574, 14792), (602, 14104), (656, 12943), (688, 12341), (1148, 7396), (1204, 7052), (1763, 4816), (1849, 4592), (2296, 3698), (2408, 3526)]