4202534

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 8057520

約数和(自身を除く): 3854986

約数列:

[1, 2, 7, 14, 19, 37, 38, 49, 61, 74, 98, 122, 133, 259, 266, 427, 518, 703, 854, 931, 1159, 1406, 1813, 1862, 2257, 2318, 2989, 3626, 4514, 4921, 5978, 8113, 9842, 15799, 16226, 31598, 34447, 42883, 56791, 68894, 85766, 110593, 113582, 221186, 300181, 600362, 2101267, 4202534]

約数ペア:

[(1, 4202534), (2, 2101267), (7, 600362), (14, 300181), (19, 221186), (37, 113582), (38, 110593), (49, 85766), (61, 68894), (74, 56791), (98, 42883), (122, 34447), (133, 31598), (259, 16226), (266, 15799), (427, 9842), (518, 8113), (703, 5978), (854, 4921), (931, 4514), (1159, 3626), (1406, 2989), (1813, 2318), (1862, 2257)]