2934659

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 24

約数和(自身を含む): 3907008

約数和(自身を除く): 972349

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 271, 637, 833, 1547, 1897, 3523, 4607, 10829, 13279, 24661, 32249, 59891, 172627, 225743, 419237, 2934659]

約数ペア:

[(1, 2934659), (7, 419237), (13, 225743), (17, 172627), (49, 59891), (91, 32249), (119, 24661), (221, 13279), (271, 10829), (637, 4607), (833, 3523), (1547, 1897)]