4459378

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1302

約数の個数: 32

約数和(自身を含む): 8709120

約数和(自身を除く): 4249742

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1259, 1771, 2518, 3542, 8813, 13849, 17626, 27698, 28957, 57914, 96943, 193886, 202699, 318527, 405398, 637054, 2229689, 4459378]

約数ペア:

[(1, 4459378), (2, 2229689), (7, 637054), (11, 405398), (14, 318527), (22, 202699), (23, 193886), (46, 96943), (77, 57914), (154, 28957), (161, 27698), (253, 17626), (322, 13849), (506, 8813), (1259, 3542), (1771, 2518)]