2548392

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 96

約数和(自身を含む): 8125920

約数和(自身を除く): 5577528

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 49, 56, 66, 77, 84, 88, 98, 132, 147, 154, 168, 196, 197, 231, 264, 294, 308, 392, 394, 462, 539, 588, 591, 616, 788, 924, 1078, 1176, 1182, 1379, 1576, 1617, 1848, 2156, 2167, 2364, 2758, 3234, 4137, 4312, 4334, 4728, 5516, 6468, 6501, 8274, 8668, 9653, 11032, 12936, 13002, 15169, 16548, 17336, 19306, 26004, 28959, 30338, 33096, 38612, 45507, 52008, 57918, 60676, 77224, 91014, 106183, 115836, 121352, 182028, 212366, 231672, 318549, 364056, 424732, 637098, 849464, 1274196, 2548392]

約数ペア:

[(1, 2548392), (2, 1274196), (3, 849464), (4, 637098), (6, 424732), (7, 364056), (8, 318549), (11, 231672), (12, 212366), (14, 182028), (21, 121352), (22, 115836), (24, 106183), (28, 91014), (33, 77224), (42, 60676), (44, 57918), (49, 52008), (56, 45507), (66, 38612), (77, 33096), (84, 30338), (88, 28959), (98, 26004), (132, 19306), (147, 17336), (154, 16548), (168, 15169), (196, 13002), (197, 12936), (231, 11032), (264, 9653), (294, 8668), (308, 8274), (392, 6501), (394, 6468), (462, 5516), (539, 4728), (588, 4334), (591, 4312), (616, 4137), (788, 3234), (924, 2758), (1078, 2364), (1176, 2167), (1182, 2156), (1379, 1848), (1576, 1617)]