3129756

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 96

約数和(自身を含む): 9192960

約数和(自身を除く): 6063204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 37, 38, 42, 53, 57, 74, 76, 84, 106, 111, 114, 133, 148, 159, 212, 222, 228, 259, 266, 318, 371, 399, 444, 518, 532, 636, 703, 742, 777, 798, 1007, 1036, 1113, 1406, 1484, 1554, 1596, 1961, 2014, 2109, 2226, 2812, 3021, 3108, 3922, 4028, 4218, 4452, 4921, 5883, 6042, 7049, 7844, 8436, 9842, 11766, 12084, 13727, 14098, 14763, 19684, 21147, 23532, 27454, 28196, 29526, 37259, 41181, 42294, 54908, 59052, 74518, 82362, 84588, 111777, 149036, 164724, 223554, 260813, 447108, 521626, 782439, 1043252, 1564878, 3129756]

約数ペア:

[(1, 3129756), (2, 1564878), (3, 1043252), (4, 782439), (6, 521626), (7, 447108), (12, 260813), (14, 223554), (19, 164724), (21, 149036), (28, 111777), (37, 84588), (38, 82362), (42, 74518), (53, 59052), (57, 54908), (74, 42294), (76, 41181), (84, 37259), (106, 29526), (111, 28196), (114, 27454), (133, 23532), (148, 21147), (159, 19684), (212, 14763), (222, 14098), (228, 13727), (259, 12084), (266, 11766), (318, 9842), (371, 8436), (399, 7844), (444, 7049), (518, 6042), (532, 5883), (636, 4921), (703, 4452), (742, 4218), (777, 4028), (798, 3922), (1007, 3108), (1036, 3021), (1113, 2812), (1406, 2226), (1484, 2109), (1554, 2014), (1596, 1961)]