2912667438

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{3492407}}^1$

素因数の和:3492551

約数の個数: 16

約数和(自身を含む): 5867245440

約数和(自身を除く): 2954578002

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 3492407, 6984814, 10477221, 20954442, 485444573, 970889146, 1456333719, 2912667438]

約数ペア:

[(1, 2912667438), (2, 1456333719), (3, 970889146), (6, 485444573), (139, 20954442), (278, 10477221), (417, 6984814), (834, 3492407)]