9438021238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{9491}}^1$

素因数の和:9940

約数の個数: 32

約数和(自身を含む): 14995233792

約数和(自身を除く): 5557212554

約数列:

[1, 2, 31, 43, 62, 86, 373, 746, 1333, 2666, 9491, 11563, 16039, 18982, 23126, 32078, 294221, 408113, 497209, 588442, 816226, 994418, 3540143, 7080286, 12651503, 25303006, 109744433, 152226149, 219488866, 304452298, 4719010619, 9438021238]

約数ペア:

[(1, 9438021238), (2, 4719010619), (31, 304452298), (43, 219488866), (62, 152226149), (86, 109744433), (373, 25303006), (746, 12651503), (1333, 7080286), (2666, 3540143), (9491, 994418), (11563, 816226), (16039, 588442), (18982, 497209), (23126, 408113), (32078, 294221)]