417642486

素因数分解:

$2^1\times 3^1\times {\mathrm{4973}}^1\times {\mathrm{13997}}^1$

素因数の和:18975

約数の個数: 16

約数和(自身を含む): 835512624

約数和(自身を除く): 417870138

約数列:

[1, 2, 3, 6, 4973, 9946, 13997, 14919, 27994, 29838, 41991, 83982, 69607081, 139214162, 208821243, 417642486]

約数ペア:

[(1, 417642486), (2, 208821243), (3, 139214162), (6, 69607081), (4973, 83982), (9946, 41991), (13997, 29838), (14919, 27994)]