3178428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^3\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 48

約数和(自身を含む): 8198400

約数和(自身を除く): 5019972

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 199, 242, 363, 398, 484, 597, 726, 796, 1194, 1331, 1452, 2189, 2388, 2662, 3993, 4378, 5324, 6567, 7986, 8756, 13134, 15972, 24079, 26268, 48158, 72237, 96316, 144474, 264869, 288948, 529738, 794607, 1059476, 1589214, 3178428]

約数ペア:

[(1, 3178428), (2, 1589214), (3, 1059476), (4, 794607), (6, 529738), (11, 288948), (12, 264869), (22, 144474), (33, 96316), (44, 72237), (66, 48158), (121, 26268), (132, 24079), (199, 15972), (242, 13134), (363, 8756), (398, 7986), (484, 6567), (597, 5324), (726, 4378), (796, 3993), (1194, 2662), (1331, 2388), (1452, 2189)]