909788138

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2825429}}^1$

素因数の和:2825461

約数の個数: 16

約数和(自身を含む): 1627447680

約数和(自身を除く): 717659542

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 2825429, 5650858, 19778003, 39556006, 64984867, 129969734, 454894069, 909788138]

約数ペア:

[(1, 909788138), (2, 454894069), (7, 129969734), (14, 64984867), (23, 39556006), (46, 19778003), (161, 5650858), (322, 2825429)]