2764538

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{547}}^1$

素因数の和:594

約数の個数: 24

約数和(自身を含む): 5010912

約数和(自身を除く): 2246374

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 547, 722, 1094, 2527, 3829, 5054, 7658, 10393, 20786, 72751, 145502, 197467, 394934, 1382269, 2764538]

約数ペア:

[(1, 2764538), (2, 1382269), (7, 394934), (14, 197467), (19, 145502), (38, 72751), (133, 20786), (266, 10393), (361, 7658), (547, 5054), (722, 3829), (1094, 2527)]