2871047382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{435403}}^1$

素因数の和:435572

約数の個数: 32

約数和(自身を含む): 6604207872

約数和(自身を除く): 3733160490

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 157, 314, 471, 942, 1099, 2198, 3297, 6594, 435403, 870806, 1306209, 2612418, 3047821, 6095642, 9143463, 18286926, 68358271, 136716542, 205074813, 410149626, 478507897, 957015794, 1435523691, 2871047382]

約数ペア:

[(1, 2871047382), (2, 1435523691), (3, 957015794), (6, 478507897), (7, 410149626), (14, 205074813), (21, 136716542), (42, 68358271), (157, 18286926), (314, 9143463), (471, 6095642), (942, 3047821), (1099, 2612418), (2198, 1306209), (3297, 870806), (6594, 435403)]