9988015.00000000

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 106251264

約数和(自身を除く): 41039042

約数列:

[1, 2, 23, 41, 46, 71, 82, 142, 487, 943, 974, 1633, 1886, 2911, 3266, 5822, 11201, 19967, 22402, 34577, 39934, 66953, 69154, 133906, 459241, 795271, 918482, 1417657, 1590542, 2835314, 32606111, 65212222]

約数ペア:

[(1, 65212222), (2, 32606111), (23, 2835314), (41, 1590542), (46, 1417657), (71, 918482), (82, 795271), (142, 459241), (487, 133906), (943, 69154), (974, 66953), (1633, 39934), (1886, 34577), (2911, 22402), (3266, 19967), (5822, 11201)]