7901082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:947

約数の個数: 48

約数和(自身を含む): 19855680

約数和(自身を除く): 11954598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 859, 1022, 1314, 1533, 1718, 2577, 3066, 4599, 5154, 6013, 7731, 9198, 12026, 15462, 18039, 36078, 54117, 62707, 108234, 125414, 188121, 376242, 438949, 564363, 877898, 1128726, 1316847, 2633694, 3950541, 7901082]

約数ペア:

[(1, 7901082), (2, 3950541), (3, 2633694), (6, 1316847), (7, 1128726), (9, 877898), (14, 564363), (18, 438949), (21, 376242), (42, 188121), (63, 125414), (73, 108234), (126, 62707), (146, 54117), (219, 36078), (438, 18039), (511, 15462), (657, 12026), (859, 9198), (1022, 7731), (1314, 6013), (1533, 5154), (1718, 4599), (2577, 3066)]