2097144

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 7104000

約数和(自身を除く): 5006856

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 73, 76, 84, 108, 114, 126, 133, 146, 152, 168, 171, 189, 216, 219, 228, 252, 266, 292, 342, 378, 399, 438, 456, 504, 511, 513, 532, 584, 657, 684, 756, 798, 876, 1022, 1026, 1064, 1197, 1314, 1368, 1387, 1512, 1533, 1596, 1752, 1971, 2044, 2052, 2394, 2628, 2774, 3066, 3192, 3591, 3942, 4088, 4104, 4161, 4599, 4788, 5256, 5548, 6132, 7182, 7884, 8322, 9198, 9576, 9709, 11096, 12264, 12483, 13797, 14364, 15768, 16644, 18396, 19418, 24966, 27594, 28728, 29127, 33288, 36792, 37449, 38836, 49932, 55188, 58254, 74898, 77672, 87381, 99864, 110376, 116508, 149796, 174762, 233016, 262143, 299592, 349524, 524286, 699048, 1048572, 2097144]

約数ペア:

[(1, 2097144), (2, 1048572), (3, 699048), (4, 524286), (6, 349524), (7, 299592), (8, 262143), (9, 233016), (12, 174762), (14, 149796), (18, 116508), (19, 110376), (21, 99864), (24, 87381), (27, 77672), (28, 74898), (36, 58254), (38, 55188), (42, 49932), (54, 38836), (56, 37449), (57, 36792), (63, 33288), (72, 29127), (73, 28728), (76, 27594), (84, 24966), (108, 19418), (114, 18396), (126, 16644), (133, 15768), (146, 14364), (152, 13797), (168, 12483), (171, 12264), (189, 11096), (216, 9709), (219, 9576), (228, 9198), (252, 8322), (266, 7884), (292, 7182), (342, 6132), (378, 5548), (399, 5256), (438, 4788), (456, 4599), (504, 4161), (511, 4104), (513, 4088), (532, 3942), (584, 3591), (657, 3192), (684, 3066), (756, 2774), (798, 2628), (876, 2394), (1022, 2052), (1026, 2044), (1064, 1971), (1197, 1752), (1314, 1596), (1368, 1533), (1387, 1512)]