7425208

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1979}}^1$

素因数の和:2059

約数の個数: 32

約数和(自身を含む): 16156800

約数和(自身を除く): 8731592

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 1979, 3752, 3958, 7916, 13853, 15832, 27706, 55412, 110824, 132593, 265186, 530372, 928151, 1060744, 1856302, 3712604, 7425208]

約数ペア:

[(1, 7425208), (2, 3712604), (4, 1856302), (7, 1060744), (8, 928151), (14, 530372), (28, 265186), (56, 132593), (67, 110824), (134, 55412), (268, 27706), (469, 15832), (536, 13853), (938, 7916), (1876, 3958), (1979, 3752)]