2998776

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 8426880

約数和(自身を除く): 5428104

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 37, 44, 66, 74, 88, 111, 132, 148, 222, 264, 296, 307, 407, 444, 614, 814, 888, 921, 1221, 1228, 1628, 1842, 2442, 2456, 3256, 3377, 3684, 4884, 6754, 7368, 9768, 10131, 11359, 13508, 20262, 22718, 27016, 34077, 40524, 45436, 68154, 81048, 90872, 124949, 136308, 249898, 272616, 374847, 499796, 749694, 999592, 1499388, 2998776]

約数ペア:

[(1, 2998776), (2, 1499388), (3, 999592), (4, 749694), (6, 499796), (8, 374847), (11, 272616), (12, 249898), (22, 136308), (24, 124949), (33, 90872), (37, 81048), (44, 68154), (66, 45436), (74, 40524), (88, 34077), (111, 27016), (132, 22718), (148, 20262), (222, 13508), (264, 11359), (296, 10131), (307, 9768), (407, 7368), (444, 6754), (614, 4884), (814, 3684), (888, 3377), (921, 3256), (1221, 2456), (1228, 2442), (1628, 1842)]