2574126

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 5807520

約数和(自身を除く): 3233394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 438, 653, 657, 1306, 1314, 1959, 1971, 3918, 3942, 5877, 11754, 17631, 35262, 47669, 95338, 143007, 286014, 429021, 858042, 1287063, 2574126]

約数ペア:

[(1, 2574126), (2, 1287063), (3, 858042), (6, 429021), (9, 286014), (18, 143007), (27, 95338), (54, 47669), (73, 35262), (146, 17631), (219, 11754), (438, 5877), (653, 3942), (657, 3918), (1306, 1971), (1314, 1959)]