6404552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 15431040

約数和(自身を除く): 9026488

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 37, 44, 56, 74, 77, 88, 148, 154, 259, 281, 296, 308, 407, 518, 562, 616, 814, 1036, 1124, 1628, 1967, 2072, 2248, 2849, 3091, 3256, 3934, 5698, 6182, 7868, 10397, 11396, 12364, 15736, 20794, 21637, 22792, 24728, 41588, 43274, 72779, 83176, 86548, 114367, 145558, 173096, 228734, 291116, 457468, 582232, 800569, 914936, 1601138, 3202276, 6404552]

約数ペア:

[(1, 6404552), (2, 3202276), (4, 1601138), (7, 914936), (8, 800569), (11, 582232), (14, 457468), (22, 291116), (28, 228734), (37, 173096), (44, 145558), (56, 114367), (74, 86548), (77, 83176), (88, 72779), (148, 43274), (154, 41588), (259, 24728), (281, 22792), (296, 21637), (308, 20794), (407, 15736), (518, 12364), (562, 11396), (616, 10397), (814, 7868), (1036, 6182), (1124, 5698), (1628, 3934), (1967, 3256), (2072, 3091), (2248, 2849)]