4442168

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 8942400

約数和(自身を除く): 4500232

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 367, 712, 734, 1468, 1513, 2936, 3026, 6052, 6239, 12104, 12478, 24956, 32663, 49912, 65326, 130652, 261304, 555271, 1110542, 2221084, 4442168]

約数ペア:

[(1, 4442168), (2, 2221084), (4, 1110542), (8, 555271), (17, 261304), (34, 130652), (68, 65326), (89, 49912), (136, 32663), (178, 24956), (356, 12478), (367, 12104), (712, 6239), (734, 6052), (1468, 3026), (1513, 2936)]