5206866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{123973}}^1$

素因数の和:123985

約数の個数: 16

約数和(自身を含む): 11901504

約数和(自身を除く): 6694638

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 123973, 247946, 371919, 743838, 867811, 1735622, 2603433, 5206866]

約数ペア:

[(1, 5206866), (2, 2603433), (3, 1735622), (6, 867811), (7, 743838), (14, 371919), (21, 247946), (42, 123973)]