7293144

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 19261440

約数和(自身を除く): 11968296

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 191, 222, 258, 296, 344, 382, 444, 516, 573, 764, 888, 1032, 1146, 1528, 1591, 2292, 3182, 4584, 4773, 6364, 7067, 8213, 9546, 12728, 14134, 16426, 19092, 21201, 24639, 28268, 32852, 38184, 42402, 49278, 56536, 65704, 84804, 98556, 169608, 197112, 303881, 607762, 911643, 1215524, 1823286, 2431048, 3646572, 7293144]

約数ペア:

[(1, 7293144), (2, 3646572), (3, 2431048), (4, 1823286), (6, 1215524), (8, 911643), (12, 607762), (24, 303881), (37, 197112), (43, 169608), (74, 98556), (86, 84804), (111, 65704), (129, 56536), (148, 49278), (172, 42402), (191, 38184), (222, 32852), (258, 28268), (296, 24639), (344, 21201), (382, 19092), (444, 16426), (516, 14134), (573, 12728), (764, 9546), (888, 8213), (1032, 7067), (1146, 6364), (1528, 4773), (1591, 4584), (2292, 3182)]