3840221

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1012

約数の個数: 16

約数和(自身を含む): 4883328

約数和(自身を除く): 1043107

約数列:

[1, 7, 11, 53, 77, 371, 583, 941, 4081, 6587, 10351, 49873, 72457, 349111, 548603, 3840221]

約数ペア:

[(1, 3840221), (7, 548603), (11, 349111), (53, 72457), (77, 49873), (371, 10351), (583, 6587), (941, 4081)]