2744808

素因数分解:

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

素因数の和:338

約数の個数: 64

約数和(自身を含む): 7715520

約数和(自身を除く): 4970712

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 281, 296, 407, 444, 562, 814, 843, 888, 1124, 1221, 1628, 1686, 2248, 2442, 3091, 3256, 3372, 4884, 6182, 6744, 9273, 9768, 10397, 12364, 18546, 20794, 24728, 31191, 37092, 41588, 62382, 74184, 83176, 114367, 124764, 228734, 249528, 343101, 457468, 686202, 914936, 1372404, 2744808]

約数ペア:

[(1, 2744808), (2, 1372404), (3, 914936), (4, 686202), (6, 457468), (8, 343101), (11, 249528), (12, 228734), (22, 124764), (24, 114367), (33, 83176), (37, 74184), (44, 62382), (66, 41588), (74, 37092), (88, 31191), (111, 24728), (132, 20794), (148, 18546), (222, 12364), (264, 10397), (281, 9768), (296, 9273), (407, 6744), (444, 6182), (562, 4884), (814, 3372), (843, 3256), (888, 3091), (1124, 2442), (1221, 2248), (1628, 1686)]