2992829

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:700

約数の個数: 16

約数和(自身を含む): 3697920

約数和(自身を除く): 705091

約数列:

[1, 7, 23, 29, 161, 203, 641, 667, 4487, 4669, 14743, 18589, 103201, 130123, 427547, 2992829]

約数ペア:

[(1, 2992829), (7, 427547), (23, 130123), (29, 103201), (161, 18589), (203, 14743), (641, 4669), (667, 4487)]