4503824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{367}}^1$

素因数の和:447

約数の個数: 40

約数和(自身を含む): 9582720

約数和(自身を除く): 5078896

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 59, 104, 118, 208, 236, 367, 472, 734, 767, 944, 1468, 1534, 2936, 3068, 4771, 5872, 6136, 9542, 12272, 19084, 21653, 38168, 43306, 76336, 86612, 173224, 281489, 346448, 562978, 1125956, 2251912, 4503824]

約数ペア:

[(1, 4503824), (2, 2251912), (4, 1125956), (8, 562978), (13, 346448), (16, 281489), (26, 173224), (52, 86612), (59, 76336), (104, 43306), (118, 38168), (208, 21653), (236, 19084), (367, 12272), (472, 9542), (734, 6136), (767, 5872), (944, 4771), (1468, 3068), (1534, 2936)]