2663814

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 5644800

約数和(自身を除く): 2980986

約数列:

[1, 2, 3, 6, 23, 46, 69, 97, 138, 194, 199, 291, 398, 582, 597, 1194, 2231, 4462, 4577, 6693, 9154, 13386, 13731, 19303, 27462, 38606, 57909, 115818, 443969, 887938, 1331907, 2663814]

約数ペア:

[(1, 2663814), (2, 1331907), (3, 887938), (6, 443969), (23, 115818), (46, 57909), (69, 38606), (97, 27462), (138, 19303), (194, 13731), (199, 13386), (291, 9154), (398, 6693), (582, 4577), (597, 4462), (1194, 2231)]