2988894538

素因数分解:

$2^1\times 7^1\times {\mathrm{3593}}^1\times {\mathrm{59419}}^1$

素因数の和:63021

約数の個数: 16

約数和(自身を含む): 5125331520

約数和(自身を除く): 2136436982

約数列:

[1, 2, 7, 14, 3593, 7186, 25151, 50302, 59419, 118838, 415933, 831866, 213492467, 426984934, 1494447269, 2988894538]

約数ペア:

[(1, 2988894538), (2, 1494447269), (7, 426984934), (14, 213492467), (3593, 831866), (7186, 415933), (25151, 118838), (50302, 59419)]