7285788

素因数分解:

$2^2\times 3^4\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:328

約数の個数: 60

約数和(自身を含む): 19311600

約数和(自身を除く): 12025812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 199, 226, 324, 339, 398, 452, 597, 678, 796, 1017, 1194, 1356, 1791, 2034, 2388, 3051, 3582, 4068, 5373, 6102, 7164, 9153, 10746, 12204, 16119, 18306, 21492, 22487, 32238, 36612, 44974, 64476, 67461, 89948, 134922, 202383, 269844, 404766, 607149, 809532, 1214298, 1821447, 2428596, 3642894, 7285788]

約数ペア:

[(1, 7285788), (2, 3642894), (3, 2428596), (4, 1821447), (6, 1214298), (9, 809532), (12, 607149), (18, 404766), (27, 269844), (36, 202383), (54, 134922), (81, 89948), (108, 67461), (113, 64476), (162, 44974), (199, 36612), (226, 32238), (324, 22487), (339, 21492), (398, 18306), (452, 16119), (597, 12204), (678, 10746), (796, 9153), (1017, 7164), (1194, 6102), (1356, 5373), (1791, 4068), (2034, 3582), (2388, 3051)]