3979934

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4243}}^1$

素因数の和:4319

約数の個数: 16

約数和(自身を含む): 6926208

約数和(自身を除く): 2946274

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 4243, 8486, 29701, 59402, 284281, 568562, 1989967, 3979934]

約数ペア:

[(1, 3979934), (2, 1989967), (7, 568562), (14, 284281), (67, 59402), (134, 29701), (469, 8486), (938, 4243)]