2064822

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 32

約数和(自身を含む): 4333824

約数和(自身を除く): 2269002

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 131, 142, 213, 222, 262, 393, 426, 786, 2627, 4847, 5254, 7881, 9301, 9694, 14541, 15762, 18602, 27903, 29082, 55806, 344137, 688274, 1032411, 2064822]

約数ペア:

[(1, 2064822), (2, 1032411), (3, 688274), (6, 344137), (37, 55806), (71, 29082), (74, 27903), (111, 18602), (131, 15762), (142, 14541), (213, 9694), (222, 9301), (262, 7881), (393, 5254), (426, 4847), (786, 2627)]