2998554

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 6639360

約数和(自身を除く): 3640806

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1039, 1443, 2078, 2886, 3117, 6234, 13507, 27014, 38443, 40521, 76886, 81042, 115329, 230658, 499759, 999518, 1499277, 2998554]

約数ペア:

[(1, 2998554), (2, 1499277), (3, 999518), (6, 499759), (13, 230658), (26, 115329), (37, 81042), (39, 76886), (74, 40521), (78, 38443), (111, 27014), (222, 13507), (481, 6234), (962, 3117), (1039, 2886), (1443, 2078)]