2912737534

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 5372438400

約数和(自身を除く): 2459700866

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 281, 449, 562, 679, 898, 1358, 1649, 1967, 3143, 3298, 3934, 4777, 6286, 7633, 9554, 11543, 15266, 23086, 27257, 33439, 43553, 53431, 54514, 66878, 87106, 106862, 126169, 190799, 252338, 304871, 381598, 463369, 609742, 740401, 883183, 926738, 1480802, 1766366, 2144873, 3243583, 4289746, 5182807, 6487166, 10365614, 12238393, 15014111, 24476786, 30028222, 85668751, 171337502, 208052681, 416105362, 1456368767, 2912737534]

約数ペア:

[(1, 2912737534), (2, 1456368767), (7, 416105362), (14, 208052681), (17, 171337502), (34, 85668751), (97, 30028222), (119, 24476786), (194, 15014111), (238, 12238393), (281, 10365614), (449, 6487166), (562, 5182807), (679, 4289746), (898, 3243583), (1358, 2144873), (1649, 1766366), (1967, 1480802), (3143, 926738), (3298, 883183), (3934, 740401), (4777, 609742), (6286, 463369), (7633, 381598), (9554, 304871), (11543, 252338), (15266, 190799), (23086, 126169), (27257, 106862), (33439, 87106), (43553, 66878), (53431, 54514)]