2849772

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:486

約数の個数: 48

約数和(自身を含む): 7257600

約数和(自身を除く): 4407828

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 431, 551, 862, 1102, 1293, 1653, 1724, 2204, 2586, 3306, 5172, 6612, 8189, 12499, 16378, 24567, 24998, 32756, 37497, 49134, 49996, 74994, 98268, 149988, 237481, 474962, 712443, 949924, 1424886, 2849772]

約数ペア:

[(1, 2849772), (2, 1424886), (3, 949924), (4, 712443), (6, 474962), (12, 237481), (19, 149988), (29, 98268), (38, 74994), (57, 49996), (58, 49134), (76, 37497), (87, 32756), (114, 24998), (116, 24567), (174, 16378), (228, 12499), (348, 8189), (431, 6612), (551, 5172), (862, 3306), (1102, 2586), (1293, 2204), (1653, 1724)]