4920955046

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{37223}}^1$

素因数の和:37329

約数の個数: 48

約数和(自身を含む): 9166037760

約数和(自身を除く): 4245082714

約数列:

[1, 2, 7, 14, 19, 38, 49, 71, 98, 133, 142, 266, 497, 931, 994, 1349, 1862, 2698, 3479, 6958, 9443, 18886, 37223, 66101, 74446, 132202, 260561, 521122, 707237, 1414474, 1823927, 2642833, 3647854, 4950659, 5285666, 9901318, 18499831, 34654613, 36999662, 50213827, 69309226, 100427654, 129498817, 258997634, 351496789, 702993578, 2460477523, 4920955046]

約数ペア:

[(1, 4920955046), (2, 2460477523), (7, 702993578), (14, 351496789), (19, 258997634), (38, 129498817), (49, 100427654), (71, 69309226), (98, 50213827), (133, 36999662), (142, 34654613), (266, 18499831), (497, 9901318), (931, 5285666), (994, 4950659), (1349, 3647854), (1862, 2642833), (2698, 1823927), (3479, 1414474), (6958, 707237), (9443, 521122), (18886, 260561), (37223, 132202), (66101, 74446)]