4217293682

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{1777}}^1$

素因数の和:2251

約数の個数: 48

約数和(自身を含む): 7502441688

約数和(自身を除く): 3285148006

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 397, 427, 794, 854, 1777, 2779, 2989, 3554, 5558, 5978, 12439, 19453, 24217, 24878, 38906, 48434, 87073, 108397, 169519, 174146, 216794, 339038, 705469, 758779, 1186633, 1410938, 1517558, 2373266, 4938283, 5311453, 9876566, 10622906, 34567981, 43033609, 69135962, 86067218, 301235263, 602470526, 2108646841, 4217293682]

約数ペア:

[(1, 4217293682), (2, 2108646841), (7, 602470526), (14, 301235263), (49, 86067218), (61, 69135962), (98, 43033609), (122, 34567981), (397, 10622906), (427, 9876566), (794, 5311453), (854, 4938283), (1777, 2373266), (2779, 1517558), (2989, 1410938), (3554, 1186633), (5558, 758779), (5978, 705469), (12439, 339038), (19453, 216794), (24217, 174146), (24878, 169519), (38906, 108397), (48434, 87073)]