1774916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 48

約数和(自身を含む): 3810240

約数和(自身を除く): 2035324

約数列:

[1, 2, 4, 11, 13, 22, 26, 29, 44, 52, 58, 107, 116, 143, 214, 286, 319, 377, 428, 572, 638, 754, 1177, 1276, 1391, 1508, 2354, 2782, 3103, 4147, 4708, 5564, 6206, 8294, 12412, 15301, 16588, 30602, 34133, 40339, 61204, 68266, 80678, 136532, 161356, 443729, 887458, 1774916]

約数ペア:

[(1, 1774916), (2, 887458), (4, 443729), (11, 161356), (13, 136532), (22, 80678), (26, 68266), (29, 61204), (44, 40339), (52, 34133), (58, 30602), (107, 16588), (116, 15301), (143, 12412), (214, 8294), (286, 6206), (319, 5564), (377, 4708), (428, 4147), (572, 3103), (638, 2782), (754, 2354), (1177, 1508), (1276, 1391)]