7458104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 64

約数和(自身を含む): 16070400

約数和(自身を除く): 8612296

約数列:

[1, 2, 4, 8, 17, 29, 31, 34, 58, 61, 62, 68, 116, 122, 124, 136, 232, 244, 248, 488, 493, 527, 899, 986, 1037, 1054, 1769, 1798, 1891, 1972, 2074, 2108, 3538, 3596, 3782, 3944, 4148, 4216, 7076, 7192, 7564, 8296, 14152, 15128, 15283, 30073, 30566, 32147, 54839, 60146, 61132, 64294, 109678, 120292, 122264, 128588, 219356, 240584, 257176, 438712, 932263, 1864526, 3729052, 7458104]

約数ペア:

[(1, 7458104), (2, 3729052), (4, 1864526), (8, 932263), (17, 438712), (29, 257176), (31, 240584), (34, 219356), (58, 128588), (61, 122264), (62, 120292), (68, 109678), (116, 64294), (122, 61132), (124, 60146), (136, 54839), (232, 32147), (244, 30566), (248, 30073), (488, 15283), (493, 15128), (527, 14152), (899, 8296), (986, 7564), (1037, 7192), (1054, 7076), (1769, 4216), (1798, 4148), (1891, 3944), (1972, 3782), (2074, 3596), (2108, 3538)]