5261418.00000000

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 77328384

約数和(自身を除く): 28562625

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 433, 519, 651, 1211, 1299, 3031, 3633, 5363, 9093, 13423, 16089, 37541, 40269, 74909, 93961, 112623, 224727, 281883, 524363, 1573089, 2322179, 6966537, 16255253, 48765759]

約数ペア:

[(1, 48765759), (3, 16255253), (7, 6966537), (21, 2322179), (31, 1573089), (93, 524363), (173, 281883), (217, 224727), (433, 112623), (519, 93961), (651, 74909), (1211, 40269), (1299, 37541), (3031, 16089), (3633, 13423), (5363, 9093)]