4489144

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 32

約数和(自身を含む): 9273600

約数和(自身を除く): 4784456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 367, 556, 734, 1112, 1468, 1529, 2936, 3058, 4037, 6116, 8074, 12232, 16148, 32296, 51013, 102026, 204052, 408104, 561143, 1122286, 2244572, 4489144]

約数ペア:

[(1, 4489144), (2, 2244572), (4, 1122286), (8, 561143), (11, 408104), (22, 204052), (44, 102026), (88, 51013), (139, 32296), (278, 16148), (367, 12232), (556, 8074), (734, 6116), (1112, 4037), (1468, 3058), (1529, 2936)]