1796249854

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{143677}}^1$

素因数の和:143752

約数の個数: 32

約数和(自身を含む): 3310341120

約数和(自身を除く): 1514091266

約数列:

[1, 2, 7, 14, 19, 38, 47, 94, 133, 266, 329, 658, 893, 1786, 6251, 12502, 143677, 287354, 1005739, 2011478, 2729863, 5459726, 6752819, 13505638, 19109041, 38218082, 47269733, 94539466, 128303561, 256607122, 898124927, 1796249854]

約数ペア:

[(1, 1796249854), (2, 898124927), (7, 256607122), (14, 128303561), (19, 94539466), (38, 47269733), (47, 38218082), (94, 19109041), (133, 13505638), (266, 6752819), (329, 5459726), (658, 2729863), (893, 2011478), (1786, 1005739), (6251, 287354), (12502, 143677)]