2743052

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 48

約数和(自身を含む): 5715360

約数和(自身を除く): 2972308

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 107, 116, 214, 221, 377, 428, 442, 493, 754, 884, 986, 1391, 1508, 1819, 1972, 2782, 3103, 3638, 5564, 6206, 6409, 7276, 12412, 12818, 23647, 25636, 40339, 47294, 52751, 80678, 94588, 105502, 161356, 211004, 685763, 1371526, 2743052]

約数ペア:

[(1, 2743052), (2, 1371526), (4, 685763), (13, 211004), (17, 161356), (26, 105502), (29, 94588), (34, 80678), (52, 52751), (58, 47294), (68, 40339), (107, 25636), (116, 23647), (214, 12818), (221, 12412), (377, 7276), (428, 6409), (442, 6206), (493, 5564), (754, 3638), (884, 3103), (986, 2782), (1391, 1972), (1508, 1819)]