7302764

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 16374960

約数和(自身を除く): 9072196

約数列:

[1, 2, 4, 7, 14, 19, 28, 37, 38, 49, 53, 74, 76, 98, 106, 133, 148, 196, 212, 259, 266, 371, 518, 532, 703, 742, 931, 1007, 1036, 1406, 1484, 1813, 1862, 1961, 2014, 2597, 2812, 3626, 3724, 3922, 4028, 4921, 5194, 7049, 7252, 7844, 9842, 10388, 13727, 14098, 19684, 27454, 28196, 34447, 37259, 49343, 54908, 68894, 74518, 96089, 98686, 137788, 149036, 192178, 197372, 260813, 384356, 521626, 1043252, 1825691, 3651382, 7302764]

約数ペア:

[(1, 7302764), (2, 3651382), (4, 1825691), (7, 1043252), (14, 521626), (19, 384356), (28, 260813), (37, 197372), (38, 192178), (49, 149036), (53, 137788), (74, 98686), (76, 96089), (98, 74518), (106, 68894), (133, 54908), (148, 49343), (196, 37259), (212, 34447), (259, 28196), (266, 27454), (371, 19684), (518, 14098), (532, 13727), (703, 10388), (742, 9842), (931, 7844), (1007, 7252), (1036, 7049), (1406, 5194), (1484, 4921), (1813, 4028), (1862, 3922), (1961, 3724), (2014, 3626), (2597, 2812)]