3031336

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 7797600

約数和(自身を除く): 4766264

約数列:

[1, 2, 4, 7, 8, 11, 14, 19, 22, 28, 37, 38, 44, 49, 56, 74, 76, 77, 88, 98, 133, 148, 152, 154, 196, 209, 259, 266, 296, 308, 392, 407, 418, 518, 532, 539, 616, 703, 814, 836, 931, 1036, 1064, 1078, 1406, 1463, 1628, 1672, 1813, 1862, 2072, 2156, 2812, 2849, 2926, 3256, 3626, 3724, 4312, 4921, 5624, 5698, 5852, 7252, 7448, 7733, 9842, 10241, 11396, 11704, 14504, 15466, 19684, 19943, 20482, 22792, 30932, 34447, 39368, 39886, 40964, 54131, 61864, 68894, 79772, 81928, 108262, 137788, 159544, 216524, 275576, 378917, 433048, 757834, 1515668, 3031336]

約数ペア:

[(1, 3031336), (2, 1515668), (4, 757834), (7, 433048), (8, 378917), (11, 275576), (14, 216524), (19, 159544), (22, 137788), (28, 108262), (37, 81928), (38, 79772), (44, 68894), (49, 61864), (56, 54131), (74, 40964), (76, 39886), (77, 39368), (88, 34447), (98, 30932), (133, 22792), (148, 20482), (152, 19943), (154, 19684), (196, 15466), (209, 14504), (259, 11704), (266, 11396), (296, 10241), (308, 9842), (392, 7733), (407, 7448), (418, 7252), (518, 5852), (532, 5698), (539, 5624), (616, 4921), (703, 4312), (814, 3724), (836, 3626), (931, 3256), (1036, 2926), (1064, 2849), (1078, 2812), (1406, 2156), (1463, 2072), (1628, 1862), (1672, 1813)]