4788784

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:75

約数の個数: 120

約数和(自身を含む): 13070592

約数和(自身を除く): 8281808

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 112, 143, 154, 161, 169, 176, 182, 184, 208, 253, 286, 299, 308, 322, 338, 364, 368, 506, 572, 598, 616, 644, 676, 728, 1001, 1012, 1144, 1183, 1196, 1232, 1288, 1352, 1456, 1771, 1859, 2002, 2024, 2093, 2288, 2366, 2392, 2576, 2704, 3289, 3542, 3718, 3887, 4004, 4048, 4186, 4732, 4784, 6578, 7084, 7436, 7774, 8008, 8372, 9464, 13013, 13156, 14168, 14872, 15548, 16016, 16744, 18928, 23023, 26026, 26312, 27209, 28336, 29744, 31096, 33488, 42757, 46046, 52052, 52624, 54418, 62192, 85514, 92092, 104104, 108836, 171028, 184184, 208208, 217672, 299299, 342056, 368368, 435344, 598598, 684112, 1197196, 2394392, 4788784]

約数ペア:

[(1, 4788784), (2, 2394392), (4, 1197196), (7, 684112), (8, 598598), (11, 435344), (13, 368368), (14, 342056), (16, 299299), (22, 217672), (23, 208208), (26, 184184), (28, 171028), (44, 108836), (46, 104104), (52, 92092), (56, 85514), (77, 62192), (88, 54418), (91, 52624), (92, 52052), (104, 46046), (112, 42757), (143, 33488), (154, 31096), (161, 29744), (169, 28336), (176, 27209), (182, 26312), (184, 26026), (208, 23023), (253, 18928), (286, 16744), (299, 16016), (308, 15548), (322, 14872), (338, 14168), (364, 13156), (368, 13013), (506, 9464), (572, 8372), (598, 8008), (616, 7774), (644, 7436), (676, 7084), (728, 6578), (1001, 4784), (1012, 4732), (1144, 4186), (1183, 4048), (1196, 4004), (1232, 3887), (1288, 3718), (1352, 3542), (1456, 3289), (1771, 2704), (1859, 2576), (2002, 2392), (2024, 2366), (2093, 2288)]