2938902414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69973867}}^1$

素因数の和:69973879

約数の個数: 16

約数和(自身を含む): 6717491328

約数和(自身を除く): 3778588914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69973867, 139947734, 209921601, 419843202, 489817069, 979634138, 1469451207, 2938902414]

約数ペア:

[(1, 2938902414), (2, 1469451207), (3, 979634138), (6, 489817069), (7, 419843202), (14, 209921601), (21, 139947734), (42, 69973867)]