2569206

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 5384448

約数和(自身を除く): 2815242

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 163, 213, 222, 326, 426, 489, 978, 2627, 5254, 6031, 7881, 11573, 12062, 15762, 18093, 23146, 34719, 36186, 69438, 428201, 856402, 1284603, 2569206]

約数ペア:

[(1, 2569206), (2, 1284603), (3, 856402), (6, 428201), (37, 69438), (71, 36186), (74, 34719), (111, 23146), (142, 18093), (163, 15762), (213, 12062), (222, 11573), (326, 7881), (426, 6031), (489, 5254), (978, 2627)]