7340004

素因数分解:

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

素因数の和:119

約数の個数: 144

約数和(自身を含む): 23620800

約数和(自身を除く): 16280796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 73, 76, 84, 98, 108, 114, 126, 133, 146, 147, 171, 189, 196, 219, 228, 252, 266, 292, 294, 342, 378, 399, 438, 441, 511, 513, 532, 588, 657, 684, 756, 798, 876, 882, 931, 1022, 1026, 1197, 1314, 1323, 1387, 1533, 1596, 1764, 1862, 1971, 2044, 2052, 2394, 2628, 2646, 2774, 2793, 3066, 3577, 3591, 3724, 3942, 4161, 4599, 4788, 5292, 5548, 5586, 6132, 7154, 7182, 7884, 8322, 8379, 9198, 9709, 10731, 11172, 12483, 13797, 14308, 14364, 16644, 16758, 18396, 19418, 21462, 24966, 25137, 27594, 29127, 32193, 33516, 37449, 38836, 42924, 49932, 50274, 55188, 58254, 64386, 67963, 74898, 87381, 96579, 100548, 116508, 128772, 135926, 149796, 174762, 193158, 203889, 262143, 271852, 349524, 386316, 407778, 524286, 611667, 815556, 1048572, 1223334, 1835001, 2446668, 3670002, 7340004]

約数ペア:

[(1, 7340004), (2, 3670002), (3, 2446668), (4, 1835001), (6, 1223334), (7, 1048572), (9, 815556), (12, 611667), (14, 524286), (18, 407778), (19, 386316), (21, 349524), (27, 271852), (28, 262143), (36, 203889), (38, 193158), (42, 174762), (49, 149796), (54, 135926), (57, 128772), (63, 116508), (73, 100548), (76, 96579), (84, 87381), (98, 74898), (108, 67963), (114, 64386), (126, 58254), (133, 55188), (146, 50274), (147, 49932), (171, 42924), (189, 38836), (196, 37449), (219, 33516), (228, 32193), (252, 29127), (266, 27594), (292, 25137), (294, 24966), (342, 21462), (378, 19418), (399, 18396), (438, 16758), (441, 16644), (511, 14364), (513, 14308), (532, 13797), (588, 12483), (657, 11172), (684, 10731), (756, 9709), (798, 9198), (876, 8379), (882, 8322), (931, 7884), (1022, 7182), (1026, 7154), (1197, 6132), (1314, 5586), (1323, 5548), (1387, 5292), (1533, 4788), (1596, 4599), (1764, 4161), (1862, 3942), (1971, 3724), (2044, 3591), (2052, 3577), (2394, 3066), (2628, 2793), (2646, 2774)]