2912743554

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{9907291}}^1$

素因数の和:9907310

約数の個数: 24

約数和(自身を含む): 6776587728

約数和(自身を除く): 3863844174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 9907291, 19814582, 29721873, 59443746, 69351037, 138702074, 208053111, 416106222, 485457259, 970914518, 1456371777, 2912743554]

約数ペア:

[(1, 2912743554), (2, 1456371777), (3, 970914518), (6, 485457259), (7, 416106222), (14, 208053111), (21, 138702074), (42, 69351037), (49, 59443746), (98, 29721873), (147, 19814582), (294, 9907291)]