5490628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{331}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 11712960

約数和(自身を除く): 6222332

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 116, 143, 286, 319, 331, 377, 572, 638, 662, 754, 1276, 1324, 1508, 3641, 4147, 4303, 7282, 8294, 8606, 9599, 14564, 16588, 17212, 19198, 38396, 47333, 94666, 105589, 124787, 189332, 211178, 249574, 422356, 499148, 1372657, 2745314, 5490628]

約数ペア:

[(1, 5490628), (2, 2745314), (4, 1372657), (11, 499148), (13, 422356), (22, 249574), (26, 211178), (29, 189332), (44, 124787), (52, 105589), (58, 94666), (116, 47333), (143, 38396), (286, 19198), (319, 17212), (331, 16588), (377, 14564), (572, 9599), (638, 8606), (662, 8294), (754, 7282), (1276, 4303), (1324, 4147), (1508, 3641)]