171140844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2037391}}^1$

素因数の和:2037405

約数の個数: 24

約数和(自身を含む): 456375808

約数和(自身を除く): 285234964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2037391, 4074782, 6112173, 8149564, 12224346, 14261737, 24448692, 28523474, 42785211, 57046948, 85570422, 171140844]

約数ペア:

[(1, 171140844), (2, 85570422), (3, 57046948), (4, 42785211), (6, 28523474), (7, 24448692), (12, 14261737), (14, 12224346), (21, 8149564), (28, 6112173), (42, 4074782), (84, 2037391)]