8871604

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4729}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 18011840

約数和(自身を除く): 9140236

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 4729, 9458, 18916, 33103, 66206, 132412, 316843, 633686, 1267372, 2217901, 4435802, 8871604]

約数ペア:

[(1, 8871604), (2, 4435802), (4, 2217901), (7, 1267372), (14, 633686), (28, 316843), (67, 132412), (134, 66206), (268, 33103), (469, 18916), (938, 9458), (1876, 4729)]