6639164

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3617

約数の個数: 24

約数和(自身を含む): 13480320

約数和(自身を除く): 6841156

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 3539, 7078, 14156, 24773, 49546, 99092, 237113, 474226, 948452, 1659791, 3319582, 6639164]

約数ペア:

[(1, 6639164), (2, 3319582), (4, 1659791), (7, 948452), (14, 474226), (28, 237113), (67, 99092), (134, 49546), (268, 24773), (469, 14156), (938, 7078), (1876, 3539)]