8641122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{727}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 19848192

約数和(自身を除く): 11207070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 727, 849, 1454, 1698, 1981, 2181, 3962, 4362, 5089, 5943, 10178, 11886, 15267, 30534, 205741, 411482, 617223, 1234446, 1440187, 2880374, 4320561, 8641122]

約数ペア:

[(1, 8641122), (2, 4320561), (3, 2880374), (6, 1440187), (7, 1234446), (14, 617223), (21, 411482), (42, 205741), (283, 30534), (566, 15267), (727, 11886), (849, 10178), (1454, 5943), (1698, 5089), (1981, 4362), (2181, 3962)]