1814292

素因数分解:

$2^2\times 3^3\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 4777920

約数和(自身を除く): 2963628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 107, 108, 157, 214, 314, 321, 428, 471, 628, 642, 942, 963, 1284, 1413, 1884, 1926, 2826, 2889, 3852, 4239, 5652, 5778, 8478, 11556, 16799, 16956, 33598, 50397, 67196, 100794, 151191, 201588, 302382, 453573, 604764, 907146, 1814292]

約数ペア:

[(1, 1814292), (2, 907146), (3, 604764), (4, 453573), (6, 302382), (9, 201588), (12, 151191), (18, 100794), (27, 67196), (36, 50397), (54, 33598), (107, 16956), (108, 16799), (157, 11556), (214, 8478), (314, 5778), (321, 5652), (428, 4239), (471, 3852), (628, 2889), (642, 2826), (942, 1926), (963, 1884), (1284, 1413)]