1999286282

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3038429}}^1$

素因数の和:3038485

約数の個数: 16

約数和(自身を含む): 3500271360

約数和(自身を除く): 1500985078

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 3038429, 6076858, 21269003, 42538006, 142806163, 285612326, 999643141, 1999286282]

約数ペア:

[(1, 1999286282), (2, 999643141), (7, 285612326), (14, 142806163), (47, 42538006), (94, 21269003), (329, 6076858), (658, 3038429)]