3884272

素因数分解:

$2^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:533

約数の個数: 40

約数和(自身を含む): 8729600

約数和(自身を除く): 4845328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 79, 112, 158, 316, 439, 553, 632, 878, 1106, 1264, 1756, 2212, 3073, 3512, 4424, 6146, 7024, 8848, 12292, 24584, 34681, 49168, 69362, 138724, 242767, 277448, 485534, 554896, 971068, 1942136, 3884272]

約数ペア:

[(1, 3884272), (2, 1942136), (4, 971068), (7, 554896), (8, 485534), (14, 277448), (16, 242767), (28, 138724), (56, 69362), (79, 49168), (112, 34681), (158, 24584), (316, 12292), (439, 8848), (553, 7024), (632, 6146), (878, 4424), (1106, 3512), (1264, 3073), (1756, 2212)]