6642916

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3541}}^1$

素因数の和:3619

約数の個数: 24

約数和(自身を含む): 13487936

約数和(自身を除く): 6845020

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 3541, 7082, 14164, 24787, 49574, 99148, 237247, 474494, 948988, 1660729, 3321458, 6642916]

約数ペア:

[(1, 6642916), (2, 3321458), (4, 1660729), (7, 948988), (14, 474494), (28, 237247), (67, 99148), (134, 49574), (268, 24787), (469, 14164), (938, 7082), (1876, 3541)]