7899836

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4211}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 16039296

約数和(自身を除く): 8139460

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 4211, 8422, 16844, 29477, 58954, 117908, 282137, 564274, 1128548, 1974959, 3949918, 7899836]

約数ペア:

[(1, 7899836), (2, 3949918), (4, 1974959), (7, 1128548), (14, 564274), (28, 282137), (67, 117908), (134, 58954), (268, 29477), (469, 16844), (938, 8422), (1876, 4211)]