2912403354

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{69342937}}^1$

素因数の和:69342949

約数の個数: 16

約数和(自身を含む): 6656922048

約数和(自身を除く): 3744518694

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 69342937, 138685874, 208028811, 416057622, 485400559, 970801118, 1456201677, 2912403354]

約数ペア:

[(1, 2912403354), (2, 1456201677), (3, 970801118), (6, 485400559), (7, 416057622), (14, 208028811), (21, 138685874), (42, 69342937)]