8277412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 17640000

約数和(自身を除く): 9362588

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 377, 499, 572, 638, 754, 998, 1276, 1508, 1996, 4147, 5489, 6487, 8294, 10978, 12974, 14471, 16588, 21956, 25948, 28942, 57884, 71357, 142714, 159181, 188123, 285428, 318362, 376246, 636724, 752492, 2069353, 4138706, 8277412]

約数ペア:

[(1, 8277412), (2, 4138706), (4, 2069353), (11, 752492), (13, 636724), (22, 376246), (26, 318362), (29, 285428), (44, 188123), (52, 159181), (58, 142714), (116, 71357), (143, 57884), (286, 28942), (319, 25948), (377, 21956), (499, 16588), (572, 14471), (638, 12974), (754, 10978), (998, 8294), (1276, 6487), (1508, 5489), (1996, 4147)]