2113386

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:139

約数の個数: 48

約数和(自身を含む): 4826304

約数和(自身を除く): 2712918

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 121, 123, 142, 213, 242, 246, 363, 426, 451, 726, 781, 902, 1353, 1562, 2343, 2706, 2911, 4686, 4961, 5822, 8591, 8733, 9922, 14883, 17182, 17466, 25773, 29766, 32021, 51546, 64042, 96063, 192126, 352231, 704462, 1056693, 2113386]

約数ペア:

[(1, 2113386), (2, 1056693), (3, 704462), (6, 352231), (11, 192126), (22, 96063), (33, 64042), (41, 51546), (66, 32021), (71, 29766), (82, 25773), (121, 17466), (123, 17182), (142, 14883), (213, 9922), (242, 8733), (246, 8591), (363, 5822), (426, 4961), (451, 4686), (726, 2911), (781, 2706), (902, 2343), (1353, 1562)]